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<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/webdriver.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the "License");<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an "AS IS" BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview The heart of the WebDriver JavaScript API.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide('webdriver.Alert');<tr><td><a name="l20" href="#l20">20</a><td>goog.provide('webdriver.UnhandledAlertError');<tr><td><a name="l21" href="#l21">21</a><td>goog.provide('webdriver.WebDriver');<tr><td><a name="l22" href="#l22">22</a><td>goog.provide('webdriver.WebElement');<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.require('bot.Error');<tr><td><a name="l25" href="#l25">25</a><td>goog.require('bot.ErrorCode');<tr><td><a name="l26" href="#l26">26</a><td>goog.require('bot.response');<tr><td><a name="l27" href="#l27">27</a><td>goog.require('goog.array');<tr><td><a name="l28" href="#l28">28</a><td>goog.require('goog.object');<tr><td><a name="l29" href="#l29">29</a><td>goog.require('webdriver.ActionSequence');<tr><td><a name="l30" href="#l30">30</a><td>goog.require('webdriver.Command');<tr><td><a name="l31" href="#l31">31</a><td>goog.require('webdriver.CommandName');<tr><td><a name="l32" href="#l32">32</a><td>goog.require('webdriver.Key');<tr><td><a name="l33" href="#l33">33</a><td>goog.require('webdriver.Locator');<tr><td><a name="l34" href="#l34">34</a><td>goog.require('webdriver.Session');<tr><td><a name="l35" href="#l35">35</a><td>goog.require('webdriver.logging');<tr><td><a name="l36" href="#l36">36</a><td>goog.require('webdriver.promise');<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l40" href="#l40">40</a><td>//<tr><td><a name="l41" href="#l41">41</a><td>// webdriver.WebDriver<tr><td><a name="l42" href="#l42">42</a><td>//<tr><td><a name="l43" href="#l43">43</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>/**<tr><td><a name="l48" href="#l48">48</a><td> * Creates a new WebDriver client, which provides control over a browser.<tr><td><a name="l49" href="#l49">49</a><td> *<tr><td><a name="l50" href="#l50">50</a><td> * Every WebDriver command returns a {@code webdriver.promise.Promise} that<tr><td><a name="l51" href="#l51">51</a><td> * represents the result of that command. Callbacks may be registered on this<tr><td><a name="l52" href="#l52">52</a><td> * object to manipulate the command result or catch an expected error. Any<tr><td><a name="l53" href="#l53">53</a><td> * commands scheduled with a callback are considered sub-commands and will<tr><td><a name="l54" href="#l54">54</a><td> * execute before the next command in the current frame. For example:<tr><td><a name="l55" href="#l55">55</a><td> * <pre><code><tr><td><a name="l56" href="#l56">56</a><td> * var message = [];<tr><td><a name="l57" href="#l57">57</a><td> * driver.call(message.push, message, 'a').then(function() {<tr><td><a name="l58" href="#l58">58</a><td> * driver.call(message.push, message, 'b');<tr><td><a name="l59" href="#l59">59</a><td> * });<tr><td><a name="l60" href="#l60">60</a><td> * driver.call(message.push, message, 'c');<tr><td><a name="l61" href="#l61">61</a><td> * driver.call(function() {<tr><td><a name="l62" href="#l62">62</a><td> * alert('message is abc? ' + (message.join('') == 'abc'));<tr><td><a name="l63" href="#l63">63</a><td> * });<tr><td><a name="l64" href="#l64">64</a><td> * </code></pre><tr><td><a name="l65" href="#l65">65</a><td> *<tr><td><a name="l66" href="#l66">66</a><td> * @param {!(webdriver.Session|webdriver.promise.Promise)} session Either a<tr><td><a name="l67" href="#l67">67</a><td> * known session or a promise that will be resolved to a session.<tr><td><a name="l68" href="#l68">68</a><td> * @param {!webdriver.CommandExecutor} executor The executor to use when<tr><td><a name="l69" href="#l69">69</a><td> * sending commands to the browser.<tr><td><a name="l70" href="#l70">70</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The flow to<tr><td><a name="l71" href="#l71">71</a><td> * schedule commands through. Defaults to the active flow object.<tr><td><a name="l72" href="#l72">72</a><td> * @constructor<tr><td><a name="l73" href="#l73">73</a><td> */<tr><td><a name="l74" href="#l74">74</a><td>webdriver.WebDriver = function(session, executor, opt_flow) {<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td> /** @private {!(webdriver.Session|webdriver.promise.Promise)} */<tr><td><a name="l77" href="#l77">77</a><td> this.session_ = session;<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td> /** @private {!webdriver.CommandExecutor} */<tr><td><a name="l80" href="#l80">80</a><td> this.executor_ = executor;<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td> /** @private {!webdriver.promise.ControlFlow} */<tr><td><a name="l83" href="#l83">83</a><td> this.flow_ = opt_flow || webdriver.promise.controlFlow();<tr><td><a name="l84" href="#l84">84</a><td>};<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * Creates a new WebDriver client for an existing session.<tr><td><a name="l89" href="#l89">89</a><td> * @param {!webdriver.CommandExecutor} executor Command executor to use when<tr><td><a name="l90" href="#l90">90</a><td> * querying for session details.<tr><td><a name="l91" href="#l91">91</a><td> * @param {string} sessionId ID of the session to attach to.<tr><td><a name="l92" href="#l92">92</a><td> * @return {!webdriver.WebDriver} A new client for the specified session.<tr><td><a name="l93" href="#l93">93</a><td> */<tr><td><a name="l94" href="#l94">94</a><td>webdriver.WebDriver.attachToSession = function(executor, sessionId) {<tr><td><a name="l95" href="#l95">95</a><td> return webdriver.WebDriver.acquireSession_(executor,<tr><td><a name="l96" href="#l96">96</a><td> new webdriver.Command(webdriver.CommandName.DESCRIBE_SESSION).<tr><td><a name="l97" href="#l97">97</a><td> setParameter('sessionId', sessionId),<tr><td><a name="l98" href="#l98">98</a><td> 'WebDriver.attachToSession()');<tr><td><a name="l99" href="#l99">99</a><td>};<tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td><tr><td><a name="l102" href="#l102">102</a><td>/**<tr><td><a name="l103" href="#l103">103</a><td> * Creates a new WebDriver session.<tr><td><a name="l104" href="#l104">104</a><td> * @param {!webdriver.CommandExecutor} executor The executor to create the new<tr><td><a name="l105" href="#l105">105</a><td> * session with.<tr><td><a name="l106" href="#l106">106</a><td> * @param {!webdriver.Capabilities} desiredCapabilities The desired<tr><td><a name="l107" href="#l107">107</a><td> * capabilities for the new session.<tr><td><a name="l108" href="#l108">108</a><td> * @return {!webdriver.WebDriver} The driver for the newly created session.<tr><td><a name="l109" href="#l109">109</a><td> */<tr><td><a name="l110" href="#l110">110</a><td>webdriver.WebDriver.createSession = function(executor, desiredCapabilities) {<tr><td><a name="l111" href="#l111">111</a><td> return webdriver.WebDriver.acquireSession_(executor,<tr><td><a name="l112" href="#l112">112</a><td> new webdriver.Command(webdriver.CommandName.NEW_SESSION).<tr><td><a name="l113" href="#l113">113</a><td> setParameter('desiredCapabilities', desiredCapabilities),<tr><td><a name="l114" href="#l114">114</a><td> 'WebDriver.createSession()');<tr><td><a name="l115" href="#l115">115</a><td>};<tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>/**<tr><td><a name="l119" href="#l119">119</a><td> * Sends a command to the server that is expected to return the details for a<tr><td><a name="l120" href="#l120">120</a><td> * {@link webdriver.Session}. This may either be an existing session, or a<tr><td><a name="l121" href="#l121">121</a><td> * newly created one.<tr><td><a name="l122" href="#l122">122</a><td> * @param {!webdriver.CommandExecutor} executor Command executor to use when<tr><td><a name="l123" href="#l123">123</a><td> * querying for session details.<tr><td><a name="l124" href="#l124">124</a><td> * @param {!webdriver.Command} command The command to send to fetch the session<tr><td><a name="l125" href="#l125">125</a><td> * details.<tr><td><a name="l126" href="#l126">126</a><td> * @param {string} description A descriptive debug label for this action.<tr><td><a name="l127" href="#l127">127</a><td> * @return {!webdriver.WebDriver} A new WebDriver client for the session.<tr><td><a name="l128" href="#l128">128</a><td> * @private<tr><td><a name="l129" href="#l129">129</a><td> */<tr><td><a name="l130" href="#l130">130</a><td>webdriver.WebDriver.acquireSession_ = function(executor, command, description) {<tr><td><a name="l131" href="#l131">131</a><td> var session = webdriver.promise.controlFlow().execute(function() {<tr><td><a name="l132" href="#l132">132</a><td> return webdriver.WebDriver.executeCommand_(executor, command).<tr><td><a name="l133" href="#l133">133</a><td> then(function(response) {<tr><td><a name="l134" href="#l134">134</a><td> bot.response.checkResponse(response);<tr><td><a name="l135" href="#l135">135</a><td> return new webdriver.Session(response['sessionId'],<tr><td><a name="l136" href="#l136">136</a><td> response['value']);<tr><td><a name="l137" href="#l137">137</a><td> });<tr><td><a name="l138" href="#l138">138</a><td> }, description);<tr><td><a name="l139" href="#l139">139</a><td> return new webdriver.WebDriver(session, executor);<tr><td><a name="l140" href="#l140">140</a><td>};<tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>/**<tr><td><a name="l144" href="#l144">144</a><td> * Converts an object to its JSON representation in the WebDriver wire protocol.<tr><td><a name="l145" href="#l145">145</a><td> * When converting values of type object, the following steps will be taken:<tr><td><a name="l146" href="#l146">146</a><td> * <ol><tr><td><a name="l147" href="#l147">147</a><td> * <li>if the object provides a "toWireValue" function, the return value will<tr><td><a name="l148" href="#l148">148</a><td> * be returned in its fully resolved state (e.g. this function may return<tr><td><a name="l149" href="#l149">149</a><td> * promise values)</li><tr><td><a name="l150" href="#l150">150</a><td> * <li>if the object provides a "toJSON" function, the return value of this<tr><td><a name="l151" href="#l151">151</a><td> * function will be returned</li><tr><td><a name="l152" href="#l152">152</a><td> * <li>otherwise, the value of each key will be recursively converted according<tr><td><a name="l153" href="#l153">153</a><td> * to the rules above.</li><tr><td><a name="l154" href="#l154">154</a><td> * </ol><tr><td><a name="l155" href="#l155">155</a><td> *<tr><td><a name="l156" href="#l156">156</a><td> * @param {*} obj The object to convert.<tr><td><a name="l157" href="#l157">157</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve to the<tr><td><a name="l158" href="#l158">158</a><td> * input value's JSON representation.<tr><td><a name="l159" href="#l159">159</a><td> * @private<tr><td><a name="l160" href="#l160">160</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l161" href="#l161">161</a><td> */<tr><td><a name="l162" href="#l162">162</a><td>webdriver.WebDriver.toWireValue_ = function(obj) {<tr><td><a name="l163" href="#l163">163</a><td> switch (goog.typeOf(obj)) {<tr><td><a name="l164" href="#l164">164</a><td> case 'array':<tr><td><a name="l165" href="#l165">165</a><td> return webdriver.promise.fullyResolved(<tr><td><a name="l166" href="#l166">166</a><td> goog.array.map(/** @type {!Array} */ (obj),<tr><td><a name="l167" href="#l167">167</a><td> webdriver.WebDriver.toWireValue_));<tr><td><a name="l168" href="#l168">168</a><td> case 'object':<tr><td><a name="l169" href="#l169">169</a><td> if (goog.isFunction(obj.toWireValue)) {<tr><td><a name="l170" href="#l170">170</a><td> return webdriver.promise.fullyResolved(obj.toWireValue());<tr><td><a name="l171" href="#l171">171</a><td> }<tr><td><a name="l172" href="#l172">172</a><td> if (goog.isFunction(obj.toJSON)) {<tr><td><a name="l173" href="#l173">173</a><td> return webdriver.promise.fulfilled(obj.toJSON());<tr><td><a name="l174" href="#l174">174</a><td> }<tr><td><a name="l175" href="#l175">175</a><td> if (goog.isNumber(obj.nodeType) && goog.isString(obj.nodeName)) {<tr><td><a name="l176" href="#l176">176</a><td> throw Error([<tr><td><a name="l177" href="#l177">177</a><td> 'Invalid argument type: ', obj.nodeName, '(', obj.nodeType, ')'<tr><td><a name="l178" href="#l178">178</a><td> ].join(''));<tr><td><a name="l179" href="#l179">179</a><td> }<tr><td><a name="l180" href="#l180">180</a><td> return webdriver.promise.fullyResolved(<tr><td><a name="l181" href="#l181">181</a><td> goog.object.map(/** @type {!Object} */ (obj),<tr><td><a name="l182" href="#l182">182</a><td> webdriver.WebDriver.toWireValue_));<tr><td><a name="l183" href="#l183">183</a><td> case 'function':<tr><td><a name="l184" href="#l184">184</a><td> return webdriver.promise.fulfilled('' + obj);<tr><td><a name="l185" href="#l185">185</a><td> case 'undefined':<tr><td><a name="l186" href="#l186">186</a><td> return webdriver.promise.fulfilled(null);<tr><td><a name="l187" href="#l187">187</a><td> default:<tr><td><a name="l188" href="#l188">188</a><td> return webdriver.promise.fulfilled(obj);<tr><td><a name="l189" href="#l189">189</a><td> }<tr><td><a name="l190" href="#l190">190</a><td>};<tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td>/**<tr><td><a name="l194" href="#l194">194</a><td> * Converts a value from its JSON representation according to the WebDriver wire<tr><td><a name="l195" href="#l195">195</a><td> * protocol. Any JSON object containing a<tr><td><a name="l196" href="#l196">196</a><td> * {@code webdriver.WebElement.ELEMENT_KEY} key will be decoded to a<tr><td><a name="l197" href="#l197">197</a><td> * {@code webdriver.WebElement} object. All other values will be passed through<tr><td><a name="l198" href="#l198">198</a><td> * as is.<tr><td><a name="l199" href="#l199">199</a><td> * @param {!webdriver.WebDriver} driver The driver instance to use as the<tr><td><a name="l200" href="#l200">200</a><td> * parent of any unwrapped {@code webdriver.WebElement} values.<tr><td><a name="l201" href="#l201">201</a><td> * @param {*} value The value to convert.<tr><td><a name="l202" href="#l202">202</a><td> * @return {*} The converted value.<tr><td><a name="l203" href="#l203">203</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l204" href="#l204">204</a><td> * @private<tr><td><a name="l205" href="#l205">205</a><td> */<tr><td><a name="l206" href="#l206">206</a><td>webdriver.WebDriver.fromWireValue_ = function(driver, value) {<tr><td><a name="l207" href="#l207">207</a><td> if (goog.isArray(value)) {<tr><td><a name="l208" href="#l208">208</a><td> value = goog.array.map(/**@type {goog.array.ArrayLike}*/ (value),<tr><td><a name="l209" href="#l209">209</a><td> goog.partial(webdriver.WebDriver.fromWireValue_, driver));<tr><td><a name="l210" href="#l210">210</a><td> } else if (value && goog.isObject(value) && !goog.isFunction(value)) {<tr><td><a name="l211" href="#l211">211</a><td> if (webdriver.WebElement.ELEMENT_KEY in value) {<tr><td><a name="l212" href="#l212">212</a><td> value = new webdriver.WebElement(driver,<tr><td><a name="l213" href="#l213">213</a><td> value[webdriver.WebElement.ELEMENT_KEY]);<tr><td><a name="l214" href="#l214">214</a><td> } else {<tr><td><a name="l215" href="#l215">215</a><td> value = goog.object.map(/**@type {!Object}*/ (value),<tr><td><a name="l216" href="#l216">216</a><td> goog.partial(webdriver.WebDriver.fromWireValue_, driver));<tr><td><a name="l217" href="#l217">217</a><td> }<tr><td><a name="l218" href="#l218">218</a><td> }<tr><td><a name="l219" href="#l219">219</a><td> return value;<tr><td><a name="l220" href="#l220">220</a><td>};<tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td>/**<tr><td><a name="l224" href="#l224">224</a><td> * Translates a command to its wire-protocol representation before passing it<tr><td><a name="l225" href="#l225">225</a><td> * to the given {@code executor} for execution.<tr><td><a name="l226" href="#l226">226</a><td> * @param {!webdriver.CommandExecutor} executor The executor to use.<tr><td><a name="l227" href="#l227">227</a><td> * @param {!webdriver.Command} command The command to execute.<tr><td><a name="l228" href="#l228">228</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve with the<tr><td><a name="l229" href="#l229">229</a><td> * command response.<tr><td><a name="l230" href="#l230">230</a><td> * @private<tr><td><a name="l231" href="#l231">231</a><td> */<tr><td><a name="l232" href="#l232">232</a><td>webdriver.WebDriver.executeCommand_ = function(executor, command) {<tr><td><a name="l233" href="#l233">233</a><td> return webdriver.promise.fullyResolved(command.getParameters()).<tr><td><a name="l234" href="#l234">234</a><td> then(webdriver.WebDriver.toWireValue_).<tr><td><a name="l235" href="#l235">235</a><td> then(function(parameters) {<tr><td><a name="l236" href="#l236">236</a><td> command.setParameters(parameters);<tr><td><a name="l237" href="#l237">237</a><td> return webdriver.promise.checkedNodeCall(<tr><td><a name="l238" href="#l238">238</a><td> goog.bind(executor.execute, executor, command));<tr><td><a name="l239" href="#l239">239</a><td> });<tr><td><a name="l240" href="#l240">240</a><td>};<tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td><tr><td><a name="l243" href="#l243">243</a><td>/**<tr><td><a name="l244" href="#l244">244</a><td> * @return {!webdriver.promise.ControlFlow} The control flow used by this<tr><td><a name="l245" href="#l245">245</a><td> * instance.<tr><td><a name="l246" href="#l246">246</a><td> */<tr><td><a name="l247" href="#l247">247</a><td>webdriver.WebDriver.prototype.controlFlow = function() {<tr><td><a name="l248" href="#l248">248</a><td> return this.flow_;<tr><td><a name="l249" href="#l249">249</a><td>};<tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td><tr><td><a name="l252" href="#l252">252</a><td>/**<tr><td><a name="l253" href="#l253">253</a><td> * Schedules a {@code webdriver.Command} to be executed by this driver's<tr><td><a name="l254" href="#l254">254</a><td> * {@code webdriver.CommandExecutor}.<tr><td><a name="l255" href="#l255">255</a><td> * @param {!webdriver.Command} command The command to schedule.<tr><td><a name="l256" href="#l256">256</a><td> * @param {string} description A description of the command for debugging.<tr><td><a name="l257" href="#l257">257</a><td> * @return {!webdriver.promise.Promise.<T>} A promise that will be resolved<tr><td><a name="l258" href="#l258">258</a><td> * with the command result.<tr><td><a name="l259" href="#l259">259</a><td> * @template T<tr><td><a name="l260" href="#l260">260</a><td> */<tr><td><a name="l261" href="#l261">261</a><td>webdriver.WebDriver.prototype.schedule = function(command, description) {<tr><td><a name="l262" href="#l262">262</a><td> var self = this;<tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td> checkHasNotQuit();<tr><td><a name="l265" href="#l265">265</a><td> command.setParameter('sessionId', this.session_);<tr><td><a name="l266" href="#l266">266</a><td><tr><td><a name="l267" href="#l267">267</a><td> var flow = this.flow_;<tr><td><a name="l268" href="#l268">268</a><td> return flow.execute(function() {<tr><td><a name="l269" href="#l269">269</a><td> // A call to WebDriver.quit() may have been scheduled in the same event<tr><td><a name="l270" href="#l270">270</a><td> // loop as this |command|, which would prevent us from detecting that the<tr><td><a name="l271" href="#l271">271</a><td> // driver has quit above. Therefore, we need to make another quick check.<tr><td><a name="l272" href="#l272">272</a><td> // We still check above so we can fail as early as possible.<tr><td><a name="l273" href="#l273">273</a><td> checkHasNotQuit();<tr><td><a name="l274" href="#l274">274</a><td> return webdriver.WebDriver.executeCommand_(self.executor_, command);<tr><td><a name="l275" href="#l275">275</a><td> }, description).then(function(response) {<tr><td><a name="l276" href="#l276">276</a><td> try {<tr><td><a name="l277" href="#l277">277</a><td> bot.response.checkResponse(response);<tr><td><a name="l278" href="#l278">278</a><td> } catch (ex) {<tr><td><a name="l279" href="#l279">279</a><td> var value = response['value'];<tr><td><a name="l280" href="#l280">280</a><td> if (ex.code === bot.ErrorCode.MODAL_DIALOG_OPENED) {<tr><td><a name="l281" href="#l281">281</a><td> var text = value && value['alert'] ? value['alert']['text'] : '';<tr><td><a name="l282" href="#l282">282</a><td> throw new webdriver.UnhandledAlertError(ex.message,<tr><td><a name="l283" href="#l283">283</a><td> new webdriver.Alert(self, text));<tr><td><a name="l284" href="#l284">284</a><td> }<tr><td><a name="l285" href="#l285">285</a><td> throw ex;<tr><td><a name="l286" href="#l286">286</a><td> }<tr><td><a name="l287" href="#l287">287</a><td> return webdriver.WebDriver.fromWireValue_(self, response['value']);<tr><td><a name="l288" href="#l288">288</a><td> });<tr><td><a name="l289" href="#l289">289</a><td><tr><td><a name="l290" href="#l290">290</a><td> function checkHasNotQuit() {<tr><td><a name="l291" href="#l291">291</a><td> if (!self.session_) {<tr><td><a name="l292" href="#l292">292</a><td> throw new Error('This driver instance does not have a valid session ID ' +<tr><td><a name="l293" href="#l293">293</a><td> '(did you call WebDriver.quit()?) and may no longer be ' +<tr><td><a name="l294" href="#l294">294</a><td> 'used.');<tr><td><a name="l295" href="#l295">295</a><td> }<tr><td><a name="l296" href="#l296">296</a><td> }<tr><td><a name="l297" href="#l297">297</a><td>};<tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td>// ----------------------------------------------------------------------------<tr><td><a name="l301" href="#l301">301</a><td>// Client command functions:<tr><td><a name="l302" href="#l302">302</a><td>// ----------------------------------------------------------------------------<tr><td><a name="l303" href="#l303">303</a><td><tr><td><a name="l304" href="#l304">304</a><td><tr><td><a name="l305" href="#l305">305</a><td>/**<tr><td><a name="l306" href="#l306">306</a><td> * @return {!webdriver.promise.Promise.<!webdriver.Session>} A promise for this<tr><td><a name="l307" href="#l307">307</a><td> * client's session.<tr><td><a name="l308" href="#l308">308</a><td> */<tr><td><a name="l309" href="#l309">309</a><td>webdriver.WebDriver.prototype.getSession = function() {<tr><td><a name="l310" href="#l310">310</a><td> return webdriver.promise.when(this.session_);<tr><td><a name="l311" href="#l311">311</a><td>};<tr><td><a name="l312" href="#l312">312</a><td><tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td>/**<tr><td><a name="l315" href="#l315">315</a><td> * @return {!webdriver.promise.Promise.<!webdriver.Capabilities>} A promise<tr><td><a name="l316" href="#l316">316</a><td> * that will resolve with the this instance's capabilities.<tr><td><a name="l317" href="#l317">317</a><td> */<tr><td><a name="l318" href="#l318">318</a><td>webdriver.WebDriver.prototype.getCapabilities = function() {<tr><td><a name="l319" href="#l319">319</a><td> return webdriver.promise.when(this.session_, function(session) {<tr><td><a name="l320" href="#l320">320</a><td> return session.getCapabilities();<tr><td><a name="l321" href="#l321">321</a><td> });<tr><td><a name="l322" href="#l322">322</a><td>};<tr><td><a name="l323" href="#l323">323</a><td><tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td>/**<tr><td><a name="l326" href="#l326">326</a><td> * Schedules a command to quit the current session. After calling quit, this<tr><td><a name="l327" href="#l327">327</a><td> * instance will be invalidated and may no longer be used to issue commands<tr><td><a name="l328" href="#l328">328</a><td> * against the browser.<tr><td><a name="l329" href="#l329">329</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l330" href="#l330">330</a><td> * when the command has completed.<tr><td><a name="l331" href="#l331">331</a><td> */<tr><td><a name="l332" href="#l332">332</a><td>webdriver.WebDriver.prototype.quit = function() {<tr><td><a name="l333" href="#l333">333</a><td> var result = this.schedule(<tr><td><a name="l334" href="#l334">334</a><td> new webdriver.Command(webdriver.CommandName.QUIT),<tr><td><a name="l335" href="#l335">335</a><td> 'WebDriver.quit()');<tr><td><a name="l336" href="#l336">336</a><td> // Delete our session ID when the quit command finishes; this will allow us to<tr><td><a name="l337" href="#l337">337</a><td> // throw an error when attemnpting to use a driver post-quit.<tr><td><a name="l338" href="#l338">338</a><td> return result.thenFinally(goog.bind(function() {<tr><td><a name="l339" href="#l339">339</a><td> delete this.session_;<tr><td><a name="l340" href="#l340">340</a><td> }, this));<tr><td><a name="l341" href="#l341">341</a><td>};<tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td><tr><td><a name="l344" href="#l344">344</a><td>/**<tr><td><a name="l345" href="#l345">345</a><td> * Creates a new action sequence using this driver. The sequence will not be<tr><td><a name="l346" href="#l346">346</a><td> * scheduled for execution until {@link webdriver.ActionSequence#perform} is<tr><td><a name="l347" href="#l347">347</a><td> * called. Example:<tr><td><a name="l348" href="#l348">348</a><td> * <pre><code><tr><td><a name="l349" href="#l349">349</a><td> * driver.actions().<tr><td><a name="l350" href="#l350">350</a><td> * mouseDown(element1).<tr><td><a name="l351" href="#l351">351</a><td> * mouseMove(element2).<tr><td><a name="l352" href="#l352">352</a><td> * mouseUp().<tr><td><a name="l353" href="#l353">353</a><td> * perform();<tr><td><a name="l354" href="#l354">354</a><td> * </code></pre><tr><td><a name="l355" href="#l355">355</a><td> * @return {!webdriver.ActionSequence} A new action sequence for this instance.<tr><td><a name="l356" href="#l356">356</a><td> */<tr><td><a name="l357" href="#l357">357</a><td>webdriver.WebDriver.prototype.actions = function() {<tr><td><a name="l358" href="#l358">358</a><td> return new webdriver.ActionSequence(this);<tr><td><a name="l359" href="#l359">359</a><td>};<tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td><tr><td><a name="l362" href="#l362">362</a><td>/**<tr><td><a name="l363" href="#l363">363</a><td> * Schedules a command to execute JavaScript in the context of the currently<tr><td><a name="l364" href="#l364">364</a><td> * selected frame or window. The script fragment will be executed as the body<tr><td><a name="l365" href="#l365">365</a><td> * of an anonymous function. If the script is provided as a function object,<tr><td><a name="l366" href="#l366">366</a><td> * that function will be converted to a string for injection into the target<tr><td><a name="l367" href="#l367">367</a><td> * window.<tr><td><a name="l368" href="#l368">368</a><td> *<tr><td><a name="l369" href="#l369">369</a><td> * Any arguments provided in addition to the script will be included as script<tr><td><a name="l370" href="#l370">370</a><td> * arguments and may be referenced using the {@code arguments} object.<tr><td><a name="l371" href="#l371">371</a><td> * Arguments may be a boolean, number, string, or {@code webdriver.WebElement}.<tr><td><a name="l372" href="#l372">372</a><td> * Arrays and objects may also be used as script arguments as long as each item<tr><td><a name="l373" href="#l373">373</a><td> * adheres to the types previously mentioned.<tr><td><a name="l374" href="#l374">374</a><td> *<tr><td><a name="l375" href="#l375">375</a><td> * The script may refer to any variables accessible from the current window.<tr><td><a name="l376" href="#l376">376</a><td> * Furthermore, the script will execute in the window's context, thus<tr><td><a name="l377" href="#l377">377</a><td> * {@code document} may be used to refer to the current document. Any local<tr><td><a name="l378" href="#l378">378</a><td> * variables will not be available once the script has finished executing,<tr><td><a name="l379" href="#l379">379</a><td> * though global variables will persist.<tr><td><a name="l380" href="#l380">380</a><td> *<tr><td><a name="l381" href="#l381">381</a><td> * If the script has a return value (i.e. if the script contains a return<tr><td><a name="l382" href="#l382">382</a><td> * statement), then the following steps will be taken for resolving this<tr><td><a name="l383" href="#l383">383</a><td> * functions return value:<tr><td><a name="l384" href="#l384">384</a><td> * <ul><tr><td><a name="l385" href="#l385">385</a><td> * <li>For a HTML element, the value will resolve to a<tr><td><a name="l386" href="#l386">386</a><td> * {@code webdriver.WebElement}</li><tr><td><a name="l387" href="#l387">387</a><td> * <li>Null and undefined return values will resolve to null</li><tr><td><a name="l388" href="#l388">388</a><td> * <li>Booleans, numbers, and strings will resolve as is</li><tr><td><a name="l389" href="#l389">389</a><td> * <li>Functions will resolve to their string representation</li><tr><td><a name="l390" href="#l390">390</a><td> * <li>For arrays and objects, each member item will be converted according to<tr><td><a name="l391" href="#l391">391</a><td> * the rules above</li><tr><td><a name="l392" href="#l392">392</a><td> * </ul><tr><td><a name="l393" href="#l393">393</a><td> *<tr><td><a name="l394" href="#l394">394</a><td> * @param {!(string|Function)} script The script to execute.<tr><td><a name="l395" href="#l395">395</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a name="l396" href="#l396">396</a><td> * @return {!webdriver.promise.Promise.<T>} A promise that will resolve to the<tr><td><a name="l397" href="#l397">397</a><td> * scripts return value.<tr><td><a name="l398" href="#l398">398</a><td> * @template T<tr><td><a name="l399" href="#l399">399</a><td> */<tr><td><a name="l400" href="#l400">400</a><td>webdriver.WebDriver.prototype.executeScript = function(script, var_args) {<tr><td><a name="l401" href="#l401">401</a><td> if (goog.isFunction(script)) {<tr><td><a name="l402" href="#l402">402</a><td> script = 'return (' + script + ').apply(null, arguments);';<tr><td><a name="l403" href="#l403">403</a><td> }<tr><td><a name="l404" href="#l404">404</a><td> return this.schedule(<tr><td><a name="l405" href="#l405">405</a><td> new webdriver.Command(webdriver.CommandName.EXECUTE_SCRIPT).<tr><td><a name="l406" href="#l406">406</a><td> setParameter('script', script).<tr><td><a name="l407" href="#l407">407</a><td> setParameter('args', goog.array.slice(arguments, 1)),<tr><td><a name="l408" href="#l408">408</a><td> 'WebDriver.executeScript()');<tr><td><a name="l409" href="#l409">409</a><td>};<tr><td><a name="l410" href="#l410">410</a><td><tr><td><a name="l411" href="#l411">411</a><td><tr><td><a name="l412" href="#l412">412</a><td>/**<tr><td><a name="l413" href="#l413">413</a><td> * Schedules a command to execute asynchronous JavaScript in the context of the<tr><td><a name="l414" href="#l414">414</a><td> * currently selected frame or window. The script fragment will be executed as<tr><td><a name="l415" href="#l415">415</a><td> * the body of an anonymous function. If the script is provided as a function<tr><td><a name="l416" href="#l416">416</a><td> * object, that function will be converted to a string for injection into the<tr><td><a name="l417" href="#l417">417</a><td> * target window.<tr><td><a name="l418" href="#l418">418</a><td> *<tr><td><a name="l419" href="#l419">419</a><td> * Any arguments provided in addition to the script will be included as script<tr><td><a name="l420" href="#l420">420</a><td> * arguments and may be referenced using the {@code arguments} object.<tr><td><a name="l421" href="#l421">421</a><td> * Arguments may be a boolean, number, string, or {@code webdriver.WebElement}.<tr><td><a name="l422" href="#l422">422</a><td> * Arrays and objects may also be used as script arguments as long as each item<tr><td><a name="l423" href="#l423">423</a><td> * adheres to the types previously mentioned.<tr><td><a name="l424" href="#l424">424</a><td> *<tr><td><a name="l425" href="#l425">425</a><td> * Unlike executing synchronous JavaScript with<tr><td><a name="l426" href="#l426">426</a><td> * {@code webdriver.WebDriver.prototype.executeScript}, scripts executed with<tr><td><a name="l427" href="#l427">427</a><td> * this function must explicitly signal they are finished by invoking the<tr><td><a name="l428" href="#l428">428</a><td> * provided callback. This callback will always be injected into the<tr><td><a name="l429" href="#l429">429</a><td> * executed function as the last argument, and thus may be referenced with<tr><td><a name="l430" href="#l430">430</a><td> * {@code arguments[arguments.length - 1]}. The following steps will be taken<tr><td><a name="l431" href="#l431">431</a><td> * for resolving this functions return value against the first argument to the<tr><td><a name="l432" href="#l432">432</a><td> * script's callback function:<tr><td><a name="l433" href="#l433">433</a><td> * <ul><tr><td><a name="l434" href="#l434">434</a><td> * <li>For a HTML element, the value will resolve to a<tr><td><a name="l435" href="#l435">435</a><td> * {@code webdriver.WebElement}</li><tr><td><a name="l436" href="#l436">436</a><td> * <li>Null and undefined return values will resolve to null</li><tr><td><a name="l437" href="#l437">437</a><td> * <li>Booleans, numbers, and strings will resolve as is</li><tr><td><a name="l438" href="#l438">438</a><td> * <li>Functions will resolve to their string representation</li><tr><td><a name="l439" href="#l439">439</a><td> * <li>For arrays and objects, each member item will be converted according to<tr><td><a name="l440" href="#l440">440</a><td> * the rules above</li><tr><td><a name="l441" href="#l441">441</a><td> * </ul><tr><td><a name="l442" href="#l442">442</a><td> *<tr><td><a name="l443" href="#l443">443</a><td> * Example #1: Performing a sleep that is synchronized with the currently<tr><td><a name="l444" href="#l444">444</a><td> * selected window:<tr><td><a name="l445" href="#l445">445</a><td> * <code><pre><tr><td><a name="l446" href="#l446">446</a><td> * var start = new Date().getTime();<tr><td><a name="l447" href="#l447">447</a><td> * driver.executeAsyncScript(<tr><td><a name="l448" href="#l448">448</a><td> * 'window.setTimeout(arguments[arguments.length - 1], 500);').<tr><td><a name="l449" href="#l449">449</a><td> * then(function() {<tr><td><a name="l450" href="#l450">450</a><td> * console.log('Elapsed time: ' + (new Date().getTime() - start) + ' ms');<tr><td><a name="l451" href="#l451">451</a><td> * });<tr><td><a name="l452" href="#l452">452</a><td> * </pre></code><tr><td><a name="l453" href="#l453">453</a><td> *<tr><td><a name="l454" href="#l454">454</a><td> * Example #2: Synchronizing a test with an AJAX application:<tr><td><a name="l455" href="#l455">455</a><td> * <code><pre><tr><td><a name="l456" href="#l456">456</a><td> * var button = driver.findElement(By.id('compose-button'));<tr><td><a name="l457" href="#l457">457</a><td> * button.click();<tr><td><a name="l458" href="#l458">458</a><td> * driver.executeAsyncScript(<tr><td><a name="l459" href="#l459">459</a><td> * 'var callback = arguments[arguments.length - 1];' +<tr><td><a name="l460" href="#l460">460</a><td> * 'mailClient.getComposeWindowWidget().onload(callback);');<tr><td><a name="l461" href="#l461">461</a><td> * driver.switchTo().frame('composeWidget');<tr><td><a name="l462" href="#l462">462</a><td> * driver.findElement(By.id('to')).sendKEys('dog@example.com');<tr><td><a name="l463" href="#l463">463</a><td> * </pre></code><tr><td><a name="l464" href="#l464">464</a><td> *<tr><td><a name="l465" href="#l465">465</a><td> * Example #3: Injecting a XMLHttpRequest and waiting for the result. In this<tr><td><a name="l466" href="#l466">466</a><td> * example, the inject script is specified with a function literal. When using<tr><td><a name="l467" href="#l467">467</a><td> * this format, the function is converted to a string for injection, so it<tr><td><a name="l468" href="#l468">468</a><td> * should not reference any symbols not defined in the scope of the page under<tr><td><a name="l469" href="#l469">469</a><td> * test.<tr><td><a name="l470" href="#l470">470</a><td> * <code><pre><tr><td><a name="l471" href="#l471">471</a><td> * driver.executeAsyncScript(function() {<tr><td><a name="l472" href="#l472">472</a><td> * var callback = arguments[arguments.length - 1];<tr><td><a name="l473" href="#l473">473</a><td> * var xhr = new XMLHttpRequest();<tr><td><a name="l474" href="#l474">474</a><td> * xhr.open("GET", "/resource/data.json", true);<tr><td><a name="l475" href="#l475">475</a><td> * xhr.onreadystatechange = function() {<tr><td><a name="l476" href="#l476">476</a><td> * if (xhr.readyState == 4) {<tr><td><a name="l477" href="#l477">477</a><td> * callback(xhr.resposneText);<tr><td><a name="l478" href="#l478">478</a><td> * }<tr><td><a name="l479" href="#l479">479</a><td> * }<tr><td><a name="l480" href="#l480">480</a><td> * xhr.send('');<tr><td><a name="l481" href="#l481">481</a><td> * }).then(function(str) {<tr><td><a name="l482" href="#l482">482</a><td> * console.log(JSON.parse(str)['food']);<tr><td><a name="l483" href="#l483">483</a><td> * });<tr><td><a name="l484" href="#l484">484</a><td> * </pre></code><tr><td><a name="l485" href="#l485">485</a><td> *<tr><td><a name="l486" href="#l486">486</a><td> * @param {!(string|Function)} script The script to execute.<tr><td><a name="l487" href="#l487">487</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a name="l488" href="#l488">488</a><td> * @return {!webdriver.promise.Promise.<T>} A promise that will resolve to the<tr><td><a name="l489" href="#l489">489</a><td> * scripts return value.<tr><td><a name="l490" href="#l490">490</a><td> * @template T<tr><td><a name="l491" href="#l491">491</a><td> */<tr><td><a name="l492" href="#l492">492</a><td>webdriver.WebDriver.prototype.executeAsyncScript = function(script, var_args) {<tr><td><a name="l493" href="#l493">493</a><td> if (goog.isFunction(script)) {<tr><td><a name="l494" href="#l494">494</a><td> script = 'return (' + script + ').apply(null, arguments);';<tr><td><a name="l495" href="#l495">495</a><td> }<tr><td><a name="l496" href="#l496">496</a><td> return this.schedule(<tr><td><a name="l497" href="#l497">497</a><td> new webdriver.Command(webdriver.CommandName.EXECUTE_ASYNC_SCRIPT).<tr><td><a name="l498" href="#l498">498</a><td> setParameter('script', script).<tr><td><a name="l499" href="#l499">499</a><td> setParameter('args', goog.array.slice(arguments, 1)),<tr><td><a name="l500" href="#l500">500</a><td> 'WebDriver.executeScript()');<tr><td><a name="l501" href="#l501">501</a><td>};<tr><td><a name="l502" href="#l502">502</a><td><tr><td><a name="l503" href="#l503">503</a><td><tr><td><a name="l504" href="#l504">504</a><td>/**<tr><td><a name="l505" href="#l505">505</a><td> * Schedules a command to execute a custom function.<tr><td><a name="l506" href="#l506">506</a><td> * @param {function(...): (T|webdriver.promise.Promise.<T>)} fn The function to<tr><td><a name="l507" href="#l507">507</a><td> * execute.<tr><td><a name="l508" href="#l508">508</a><td> * @param {Object=} opt_scope The object in whose scope to execute the function.<tr><td><a name="l509" href="#l509">509</a><td> * @param {...*} var_args Any arguments to pass to the function.<tr><td><a name="l510" href="#l510">510</a><td> * @return {!webdriver.promise.Promise.<T>} A promise that will be resolved'<tr><td><a name="l511" href="#l511">511</a><td> * with the function's result.<tr><td><a name="l512" href="#l512">512</a><td> * @template T<tr><td><a name="l513" href="#l513">513</a><td> */<tr><td><a name="l514" href="#l514">514</a><td>webdriver.WebDriver.prototype.call = function(fn, opt_scope, var_args) {<tr><td><a name="l515" href="#l515">515</a><td> var args = goog.array.slice(arguments, 2);<tr><td><a name="l516" href="#l516">516</a><td> var flow = this.flow_;<tr><td><a name="l517" href="#l517">517</a><td> return flow.execute(function() {<tr><td><a name="l518" href="#l518">518</a><td> return webdriver.promise.fullyResolved(args).then(function(args) {<tr><td><a name="l519" href="#l519">519</a><td> return fn.apply(opt_scope, args);<tr><td><a name="l520" href="#l520">520</a><td> });<tr><td><a name="l521" href="#l521">521</a><td> }, 'WebDriver.call(' + (fn.name || 'function') + ')');<tr><td><a name="l522" href="#l522">522</a><td>};<tr><td><a name="l523" href="#l523">523</a><td><tr><td><a name="l524" href="#l524">524</a><td><tr><td><a name="l525" href="#l525">525</a><td>/**<tr><td><a name="l526" href="#l526">526</a><td> * Schedules a command to wait for a condition to hold, as defined by some<tr><td><a name="l527" href="#l527">527</a><td> * user supplied function. If any errors occur while evaluating the wait, they<tr><td><a name="l528" href="#l528">528</a><td> * will be allowed to propagate.<tr><td><a name="l529" href="#l529">529</a><td> *<tr><td><a name="l530" href="#l530">530</a><td> * <p>In the event a condition returns a {@link webdriver.promise.Promise}, the <tr><td><a name="l531" href="#l531">531</a><td> * polling loop will wait for it to be resolved and use the resolved value for <tr><td><a name="l532" href="#l532">532</a><td> * evaluating whether the condition has been satisfied. The resolution time for<tr><td><a name="l533" href="#l533">533</a><td> * a promise is factored into whether a wait has timed out.<tr><td><a name="l534" href="#l534">534</a><td> *<tr><td><a name="l535" href="#l535">535</a><td> * @param {function():boolean} fn The function to evaluate as a wait condition.<tr><td><a name="l536" href="#l536">536</a><td> * @param {number} timeout How long to wait for the condition to be true.<tr><td><a name="l537" href="#l537">537</a><td> * @param {string=} opt_message An optional message to use if the wait times<tr><td><a name="l538" href="#l538">538</a><td> * out.<tr><td><a name="l539" href="#l539">539</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved when the<tr><td><a name="l540" href="#l540">540</a><td> * wait condition has been satisfied.<tr><td><a name="l541" href="#l541">541</a><td> */<tr><td><a name="l542" href="#l542">542</a><td>webdriver.WebDriver.prototype.wait = function(fn, timeout, opt_message) {<tr><td><a name="l543" href="#l543">543</a><td> return this.flow_.wait(fn, timeout, opt_message);<tr><td><a name="l544" href="#l544">544</a><td>};<tr><td><a name="l545" href="#l545">545</a><td><tr><td><a name="l546" href="#l546">546</a><td><tr><td><a name="l547" href="#l547">547</a><td>/**<tr><td><a name="l548" href="#l548">548</a><td> * Schedules a command to make the driver sleep for the given amount of time.<tr><td><a name="l549" href="#l549">549</a><td> * @param {number} ms The amount of time, in milliseconds, to sleep.<tr><td><a name="l550" href="#l550">550</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l551" href="#l551">551</a><td> * when the sleep has finished.<tr><td><a name="l552" href="#l552">552</a><td> */<tr><td><a name="l553" href="#l553">553</a><td>webdriver.WebDriver.prototype.sleep = function(ms) {<tr><td><a name="l554" href="#l554">554</a><td> return this.flow_.timeout(ms, 'WebDriver.sleep(' + ms + ')');<tr><td><a name="l555" href="#l555">555</a><td>};<tr><td><a name="l556" href="#l556">556</a><td><tr><td><a name="l557" href="#l557">557</a><td><tr><td><a name="l558" href="#l558">558</a><td>/**<tr><td><a name="l559" href="#l559">559</a><td> * Schedules a command to retrieve they current window handle.<tr><td><a name="l560" href="#l560">560</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l561" href="#l561">561</a><td> * resolved with the current window handle.<tr><td><a name="l562" href="#l562">562</a><td> */<tr><td><a name="l563" href="#l563">563</a><td>webdriver.WebDriver.prototype.getWindowHandle = function() {<tr><td><a name="l564" href="#l564">564</a><td> return this.schedule(<tr><td><a name="l565" href="#l565">565</a><td> new webdriver.Command(webdriver.CommandName.GET_CURRENT_WINDOW_HANDLE),<tr><td><a name="l566" href="#l566">566</a><td> 'WebDriver.getWindowHandle()');<tr><td><a name="l567" href="#l567">567</a><td>};<tr><td><a name="l568" href="#l568">568</a><td><tr><td><a name="l569" href="#l569">569</a><td><tr><td><a name="l570" href="#l570">570</a><td>/**<tr><td><a name="l571" href="#l571">571</a><td> * Schedules a command to retrieve the current list of available window handles.<tr><td><a name="l572" href="#l572">572</a><td> * @return {!webdriver.promise.Promise.<!Array.<string>>} A promise that will<tr><td><a name="l573" href="#l573">573</a><td> * be resolved with an array of window handles.<tr><td><a name="l574" href="#l574">574</a><td> */<tr><td><a name="l575" href="#l575">575</a><td>webdriver.WebDriver.prototype.getAllWindowHandles = function() {<tr><td><a name="l576" href="#l576">576</a><td> return this.schedule(<tr><td><a name="l577" href="#l577">577</a><td> new webdriver.Command(webdriver.CommandName.GET_WINDOW_HANDLES),<tr><td><a name="l578" href="#l578">578</a><td> 'WebDriver.getAllWindowHandles()');<tr><td><a name="l579" href="#l579">579</a><td>};<tr><td><a name="l580" href="#l580">580</a><td><tr><td><a name="l581" href="#l581">581</a><td><tr><td><a name="l582" href="#l582">582</a><td>/**<tr><td><a name="l583" href="#l583">583</a><td> * Schedules a command to retrieve the current page's source. The page source<tr><td><a name="l584" href="#l584">584</a><td> * returned is a representation of the underlying DOM: do not expect it to be<tr><td><a name="l585" href="#l585">585</a><td> * formatted or escaped in the same way as the response sent from the web<tr><td><a name="l586" href="#l586">586</a><td> * server.<tr><td><a name="l587" href="#l587">587</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l588" href="#l588">588</a><td> * resolved with the current page source.<tr><td><a name="l589" href="#l589">589</a><td> */<tr><td><a name="l590" href="#l590">590</a><td>webdriver.WebDriver.prototype.getPageSource = function() {<tr><td><a name="l591" href="#l591">591</a><td> return this.schedule(<tr><td><a name="l592" href="#l592">592</a><td> new webdriver.Command(webdriver.CommandName.GET_PAGE_SOURCE),<tr><td><a name="l593" href="#l593">593</a><td> 'WebDriver.getAllWindowHandles()');<tr><td><a name="l594" href="#l594">594</a><td>};<tr><td><a name="l595" href="#l595">595</a><td><tr><td><a name="l596" href="#l596">596</a><td><tr><td><a name="l597" href="#l597">597</a><td>/**<tr><td><a name="l598" href="#l598">598</a><td> * Schedules a command to close the current window.<tr><td><a name="l599" href="#l599">599</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l600" href="#l600">600</a><td> * when this command has completed.<tr><td><a name="l601" href="#l601">601</a><td> */<tr><td><a name="l602" href="#l602">602</a><td>webdriver.WebDriver.prototype.close = function() {<tr><td><a name="l603" href="#l603">603</a><td> return this.schedule(new webdriver.Command(webdriver.CommandName.CLOSE),<tr><td><a name="l604" href="#l604">604</a><td> 'WebDriver.close()');<tr><td><a name="l605" href="#l605">605</a><td>};<tr><td><a name="l606" href="#l606">606</a><td><tr><td><a name="l607" href="#l607">607</a><td><tr><td><a name="l608" href="#l608">608</a><td>/**<tr><td><a name="l609" href="#l609">609</a><td> * Schedules a command to navigate to the given URL.<tr><td><a name="l610" href="#l610">610</a><td> * @param {string} url The fully qualified URL to open.<tr><td><a name="l611" href="#l611">611</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l612" href="#l612">612</a><td> * when the document has finished loading.<tr><td><a name="l613" href="#l613">613</a><td> */<tr><td><a name="l614" href="#l614">614</a><td>webdriver.WebDriver.prototype.get = function(url) {<tr><td><a name="l615" href="#l615">615</a><td> return this.navigate().to(url);<tr><td><a name="l616" href="#l616">616</a><td>};<tr><td><a name="l617" href="#l617">617</a><td><tr><td><a name="l618" href="#l618">618</a><td><tr><td><a name="l619" href="#l619">619</a><td>/**<tr><td><a name="l620" href="#l620">620</a><td> * Schedules a command to retrieve the URL of the current page.<tr><td><a name="l621" href="#l621">621</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l622" href="#l622">622</a><td> * resolved with the current URL.<tr><td><a name="l623" href="#l623">623</a><td> */<tr><td><a name="l624" href="#l624">624</a><td>webdriver.WebDriver.prototype.getCurrentUrl = function() {<tr><td><a name="l625" href="#l625">625</a><td> return this.schedule(<tr><td><a name="l626" href="#l626">626</a><td> new webdriver.Command(webdriver.CommandName.GET_CURRENT_URL),<tr><td><a name="l627" href="#l627">627</a><td> 'WebDriver.getCurrentUrl()');<tr><td><a name="l628" href="#l628">628</a><td>};<tr><td><a name="l629" href="#l629">629</a><td><tr><td><a name="l630" href="#l630">630</a><td><tr><td><a name="l631" href="#l631">631</a><td>/**<tr><td><a name="l632" href="#l632">632</a><td> * Schedules a command to retrieve the current page's title.<tr><td><a name="l633" href="#l633">633</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l634" href="#l634">634</a><td> * resolved with the current page's title.<tr><td><a name="l635" href="#l635">635</a><td> */<tr><td><a name="l636" href="#l636">636</a><td>webdriver.WebDriver.prototype.getTitle = function() {<tr><td><a name="l637" href="#l637">637</a><td> return this.schedule(new webdriver.Command(webdriver.CommandName.GET_TITLE),<tr><td><a name="l638" href="#l638">638</a><td> 'WebDriver.getTitle()');<tr><td><a name="l639" href="#l639">639</a><td>};<tr><td><a name="l640" href="#l640">640</a><td><tr><td><a name="l641" href="#l641">641</a><td><tr><td><a name="l642" href="#l642">642</a><td>/**<tr><td><a name="l643" href="#l643">643</a><td> * Schedule a command to find an element on the page. If the element cannot be<tr><td><a name="l644" href="#l644">644</a><td> * found, a {@link bot.ErrorCode.NO_SUCH_ELEMENT} result will be returned<tr><td><a name="l645" href="#l645">645</a><td> * by the driver. Unlike other commands, this error cannot be suppressed. In<tr><td><a name="l646" href="#l646">646</a><td> * other words, scheduling a command to find an element doubles as an assert<tr><td><a name="l647" href="#l647">647</a><td> * that the element is present on the page. To test whether an element is<tr><td><a name="l648" href="#l648">648</a><td> * present on the page, use {@link #isElementPresent} instead.<tr><td><a name="l649" href="#l649">649</a><td> *<tr><td><a name="l650" href="#l650">650</a><td> * <p>The search criteria for an element may be defined using one of the<tr><td><a name="l651" href="#l651">651</a><td> * factories in the {@link webdriver.By} namespace, or as a short-hand<tr><td><a name="l652" href="#l652">652</a><td> * {@link webdriver.By.Hash} object. For example, the following two statements<tr><td><a name="l653" href="#l653">653</a><td> * are equivalent:<tr><td><a name="l654" href="#l654">654</a><td> * <code><pre><tr><td><a name="l655" href="#l655">655</a><td> * var e1 = driver.findElement(By.id('foo'));<tr><td><a name="l656" href="#l656">656</a><td> * var e2 = driver.findElement({id:'foo'});<tr><td><a name="l657" href="#l657">657</a><td> * </pre></code><tr><td><a name="l658" href="#l658">658</a><td> *<tr><td><a name="l659" href="#l659">659</a><td> * <p>You may also provide a custom locator function, which takes as input<tr><td><a name="l660" href="#l660">660</a><td> * this WebDriver instance and returns a {@link webdriver.WebElement}, or a<tr><td><a name="l661" href="#l661">661</a><td> * promise that will resolve to a WebElement. For example, to find the first<tr><td><a name="l662" href="#l662">662</a><td> * visible link on a page, you could write:<tr><td><a name="l663" href="#l663">663</a><td> * <code><pre><tr><td><a name="l664" href="#l664">664</a><td> * var link = driver.findElement(firstVisibleLink);<tr><td><a name="l665" href="#l665">665</a><td> *<tr><td><a name="l666" href="#l666">666</a><td> * function firstVisibleLink(driver) {<tr><td><a name="l667" href="#l667">667</a><td> * var links = driver.findElements(By.tagName('a'));<tr><td><a name="l668" href="#l668">668</a><td> * return webdriver.promise.filter(links, function(link) {<tr><td><a name="l669" href="#l669">669</a><td> * return links.isDisplayed();<tr><td><a name="l670" href="#l670">670</a><td> * }).then(function(visibleLinks) {<tr><td><a name="l671" href="#l671">671</a><td> * return visibleLinks[0];<tr><td><a name="l672" href="#l672">672</a><td> * });<tr><td><a name="l673" href="#l673">673</a><td> * }<tr><td><a name="l674" href="#l674">674</a><td> * </pre></code><tr><td><a name="l675" href="#l675">675</a><td> *<tr><td><a name="l676" href="#l676">676</a><td> * <p>When running in the browser, a WebDriver cannot manipulate DOM elements<tr><td><a name="l677" href="#l677">677</a><td> * directly; it may do so only through a {@link webdriver.WebElement} reference.<tr><td><a name="l678" href="#l678">678</a><td> * This function may be used to generate a WebElement from a DOM element. A<tr><td><a name="l679" href="#l679">679</a><td> * reference to the DOM element will be stored in a known location and this<tr><td><a name="l680" href="#l680">680</a><td> * driver will attempt to retrieve it through {@link #executeScript}. If the<tr><td><a name="l681" href="#l681">681</a><td> * element cannot be found (eg, it belongs to a different document than the<tr><td><a name="l682" href="#l682">682</a><td> * one this instance is currently focused on), a<tr><td><a name="l683" href="#l683">683</a><td> * {@link bot.ErrorCode.NO_SUCH_ELEMENT} error will be returned.<tr><td><a name="l684" href="#l684">684</a><td> *<tr><td><a name="l685" href="#l685">685</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Element|Function)} locator The<tr><td><a name="l686" href="#l686">686</a><td> * locator to use.<tr><td><a name="l687" href="#l687">687</a><td> * @return {!webdriver.WebElement} A WebElement that can be used to issue<tr><td><a name="l688" href="#l688">688</a><td> * commands against the located element. If the element is not found, the<tr><td><a name="l689" href="#l689">689</a><td> * element will be invalidated and all scheduled commands aborted.<tr><td><a name="l690" href="#l690">690</a><td> */<tr><td><a name="l691" href="#l691">691</a><td>webdriver.WebDriver.prototype.findElement = function(locator) {<tr><td><a name="l692" href="#l692">692</a><td> var id;<tr><td><a name="l693" href="#l693">693</a><td> if ('nodeType' in locator && 'ownerDocument' in locator) {<tr><td><a name="l694" href="#l694">694</a><td> var element = /** @type {!Element} */ (locator);<tr><td><a name="l695" href="#l695">695</a><td> id = this.findDomElement_(element).then(function(element) {<tr><td><a name="l696" href="#l696">696</a><td> if (!element) {<tr><td><a name="l697" href="#l697">697</a><td> throw new bot.Error(bot.ErrorCode.NO_SUCH_ELEMENT,<tr><td><a name="l698" href="#l698">698</a><td> 'Unable to locate element. Is WebDriver focused on its ' +<tr><td><a name="l699" href="#l699">699</a><td> 'ownerDocument\'s frame?');<tr><td><a name="l700" href="#l700">700</a><td> }<tr><td><a name="l701" href="#l701">701</a><td> return element;<tr><td><a name="l702" href="#l702">702</a><td> });<tr><td><a name="l703" href="#l703">703</a><td> } else {<tr><td><a name="l704" href="#l704">704</a><td> locator = webdriver.Locator.checkLocator(locator);<tr><td><a name="l705" href="#l705">705</a><td> if (goog.isFunction(locator)) {<tr><td><a name="l706" href="#l706">706</a><td> id = this.findElementInternal_(locator, this);<tr><td><a name="l707" href="#l707">707</a><td> } else {<tr><td><a name="l708" href="#l708">708</a><td> var command = new webdriver.Command(webdriver.CommandName.FIND_ELEMENT).<tr><td><a name="l709" href="#l709">709</a><td> setParameter('using', locator.using).<tr><td><a name="l710" href="#l710">710</a><td> setParameter('value', locator.value);<tr><td><a name="l711" href="#l711">711</a><td> id = this.schedule(command, 'WebDriver.findElement(' + locator + ')');<tr><td><a name="l712" href="#l712">712</a><td> }<tr><td><a name="l713" href="#l713">713</a><td> }<tr><td><a name="l714" href="#l714">714</a><td> return new webdriver.WebElement(this, id);<tr><td><a name="l715" href="#l715">715</a><td>};<tr><td><a name="l716" href="#l716">716</a><td><tr><td><a name="l717" href="#l717">717</a><td><tr><td><a name="l718" href="#l718">718</a><td>/**<tr><td><a name="l719" href="#l719">719</a><td> * @param {!Function} locatorFn The locator function to use.<tr><td><a name="l720" href="#l720">720</a><td> * @param {!(webdriver.WebDriver|webdriver.WebElement)} context The search<tr><td><a name="l721" href="#l721">721</a><td> * context.<tr><td><a name="l722" href="#l722">722</a><td> * @return {!webdriver.promise.Promise.<!webdriver.WebElement>} A<tr><td><a name="l723" href="#l723">723</a><td> * promise that will resolve to a list of WebElements.<tr><td><a name="l724" href="#l724">724</a><td> * @private<tr><td><a name="l725" href="#l725">725</a><td> */<tr><td><a name="l726" href="#l726">726</a><td>webdriver.WebDriver.prototype.findElementInternal_ = function(<tr><td><a name="l727" href="#l727">727</a><td> locatorFn, context) {<tr><td><a name="l728" href="#l728">728</a><td> return this.call(goog.partial(locatorFn, context)).then(function(result) {<tr><td><a name="l729" href="#l729">729</a><td> if (goog.isArray(result)) {<tr><td><a name="l730" href="#l730">730</a><td> result = result[0];<tr><td><a name="l731" href="#l731">731</a><td> }<tr><td><a name="l732" href="#l732">732</a><td> if (!(result instanceof webdriver.WebElement)) {<tr><td><a name="l733" href="#l733">733</a><td> throw new TypeError('Custom locator did not return a WebElement');<tr><td><a name="l734" href="#l734">734</a><td> }<tr><td><a name="l735" href="#l735">735</a><td> return result;<tr><td><a name="l736" href="#l736">736</a><td> });<tr><td><a name="l737" href="#l737">737</a><td>};<tr><td><a name="l738" href="#l738">738</a><td><tr><td><a name="l739" href="#l739">739</a><td><tr><td><a name="l740" href="#l740">740</a><td>/**<tr><td><a name="l741" href="#l741">741</a><td> * Locates a DOM element so that commands may be issued against it using the<tr><td><a name="l742" href="#l742">742</a><td> * {@link webdriver.WebElement} class. This is accomplished by storing a<tr><td><a name="l743" href="#l743">743</a><td> * reference to the element in an object on the element's ownerDocument.<tr><td><a name="l744" href="#l744">744</a><td> * {@link #executeScript} will then be used to create a WebElement from this<tr><td><a name="l745" href="#l745">745</a><td> * reference. This requires this driver to currently be focused on the<tr><td><a name="l746" href="#l746">746</a><td> * ownerDocument's window+frame.<tr><td><a name="l747" href="#l747">747</a><td><tr><td><a name="l748" href="#l748">748</a><td> * @param {!Element} element The element to locate.<tr><td><a name="l749" href="#l749">749</a><td> * @return {!webdriver.promise.Promise.<webdriver.WebElement>} A promise that<tr><td><a name="l750" href="#l750">750</a><td> * will be fulfilled with the located element, or null if the element<tr><td><a name="l751" href="#l751">751</a><td> * could not be found.<tr><td><a name="l752" href="#l752">752</a><td> * @private<tr><td><a name="l753" href="#l753">753</a><td> */<tr><td><a name="l754" href="#l754">754</a><td>webdriver.WebDriver.prototype.findDomElement_ = function(element) {<tr><td><a name="l755" href="#l755">755</a><td> var doc = element.ownerDocument;<tr><td><a name="l756" href="#l756">756</a><td> var store = doc['$webdriver$'] = doc['$webdriver$'] || {};<tr><td><a name="l757" href="#l757">757</a><td> var id = Math.floor(Math.random() * goog.now()).toString(36);<tr><td><a name="l758" href="#l758">758</a><td> store[id] = element;<tr><td><a name="l759" href="#l759">759</a><td> element[id] = id;<tr><td><a name="l760" href="#l760">760</a><td><tr><td><a name="l761" href="#l761">761</a><td> function cleanUp() {<tr><td><a name="l762" href="#l762">762</a><td> delete store[id];<tr><td><a name="l763" href="#l763">763</a><td> }<tr><td><a name="l764" href="#l764">764</a><td><tr><td><a name="l765" href="#l765">765</a><td> function lookupElement(id) {<tr><td><a name="l766" href="#l766">766</a><td> var store = document['$webdriver$'];<tr><td><a name="l767" href="#l767">767</a><td> if (!store) {<tr><td><a name="l768" href="#l768">768</a><td> return null;<tr><td><a name="l769" href="#l769">769</a><td> }<tr><td><a name="l770" href="#l770">770</a><td><tr><td><a name="l771" href="#l771">771</a><td> var element = store[id];<tr><td><a name="l772" href="#l772">772</a><td> if (!element || element[id] !== id) {<tr><td><a name="l773" href="#l773">773</a><td> return null;<tr><td><a name="l774" href="#l774">774</a><td> }<tr><td><a name="l775" href="#l775">775</a><td> return element;<tr><td><a name="l776" href="#l776">776</a><td> }<tr><td><a name="l777" href="#l777">777</a><td><tr><td><a name="l778" href="#l778">778</a><td> /** @type {!webdriver.promise.Promise.<webdriver.WebElement>} */<tr><td><a name="l779" href="#l779">779</a><td> var foundElement = this.executeScript(lookupElement, id);<tr><td><a name="l780" href="#l780">780</a><td> foundElement.thenFinally(cleanUp);<tr><td><a name="l781" href="#l781">781</a><td> return foundElement;<tr><td><a name="l782" href="#l782">782</a><td>};<tr><td><a name="l783" href="#l783">783</a><td><tr><td><a name="l784" href="#l784">784</a><td><tr><td><a name="l785" href="#l785">785</a><td>/**<tr><td><a name="l786" href="#l786">786</a><td> * Schedules a command to test if an element is present on the page.<tr><td><a name="l787" href="#l787">787</a><td> *<tr><td><a name="l788" href="#l788">788</a><td> * <p>If given a DOM element, this function will check if it belongs to the<tr><td><a name="l789" href="#l789">789</a><td> * document the driver is currently focused on. Otherwise, the function will<tr><td><a name="l790" href="#l790">790</a><td> * test if at least one element can be found with the given search criteria.<tr><td><a name="l791" href="#l791">791</a><td> *<tr><td><a name="l792" href="#l792">792</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Element|<tr><td><a name="l793" href="#l793">793</a><td> * Function)} locatorOrElement The locator to use, or the actual<tr><td><a name="l794" href="#l794">794</a><td> * DOM element to be located by the server.<tr><td><a name="l795" href="#l795">795</a><td> * @return {!webdriver.promise.Promise.<boolean>} A promise that will resolve<tr><td><a name="l796" href="#l796">796</a><td> * with whether the element is present on the page.<tr><td><a name="l797" href="#l797">797</a><td> */<tr><td><a name="l798" href="#l798">798</a><td>webdriver.WebDriver.prototype.isElementPresent = function(locatorOrElement) {<tr><td><a name="l799" href="#l799">799</a><td> if ('nodeType' in locatorOrElement && 'ownerDocument' in locatorOrElement) {<tr><td><a name="l800" href="#l800">800</a><td> return this.findDomElement_(/** @type {!Element} */ (locatorOrElement)).<tr><td><a name="l801" href="#l801">801</a><td> then(function(result) { return !!result; });<tr><td><a name="l802" href="#l802">802</a><td> } else {<tr><td><a name="l803" href="#l803">803</a><td> return this.findElements.apply(this, arguments).then(function(result) {<tr><td><a name="l804" href="#l804">804</a><td> return !!result.length;<tr><td><a name="l805" href="#l805">805</a><td> });<tr><td><a name="l806" href="#l806">806</a><td> }<tr><td><a name="l807" href="#l807">807</a><td>};<tr><td><a name="l808" href="#l808">808</a><td><tr><td><a name="l809" href="#l809">809</a><td><tr><td><a name="l810" href="#l810">810</a><td>/**<tr><td><a name="l811" href="#l811">811</a><td> * Schedule a command to search for multiple elements on the page.<tr><td><a name="l812" href="#l812">812</a><td> *<tr><td><a name="l813" href="#l813">813</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The locator<tr><td><a name="l814" href="#l814">814</a><td> * strategy to use when searching for the element.<tr><td><a name="l815" href="#l815">815</a><td> * @return {!webdriver.promise.Promise.<!Array.<!webdriver.WebElement>>} A<tr><td><a name="l816" href="#l816">816</a><td> * promise that will resolve to an array of WebElements.<tr><td><a name="l817" href="#l817">817</a><td> */<tr><td><a name="l818" href="#l818">818</a><td>webdriver.WebDriver.prototype.findElements = function(locator) {<tr><td><a name="l819" href="#l819">819</a><td> locator = webdriver.Locator.checkLocator(locator);<tr><td><a name="l820" href="#l820">820</a><td> if (goog.isFunction(locator)) {<tr><td><a name="l821" href="#l821">821</a><td> return this.findElementsInternal_(locator, this);<tr><td><a name="l822" href="#l822">822</a><td> } else {<tr><td><a name="l823" href="#l823">823</a><td> var command = new webdriver.Command(webdriver.CommandName.FIND_ELEMENTS).<tr><td><a name="l824" href="#l824">824</a><td> setParameter('using', locator.using).<tr><td><a name="l825" href="#l825">825</a><td> setParameter('value', locator.value);<tr><td><a name="l826" href="#l826">826</a><td> return this.schedule(command, 'WebDriver.findElements(' + locator + ')');<tr><td><a name="l827" href="#l827">827</a><td> }<tr><td><a name="l828" href="#l828">828</a><td>};<tr><td><a name="l829" href="#l829">829</a><td><tr><td><a name="l830" href="#l830">830</a><td><tr><td><a name="l831" href="#l831">831</a><td>/**<tr><td><a name="l832" href="#l832">832</a><td> * @param {!Function} locatorFn The locator function to use.<tr><td><a name="l833" href="#l833">833</a><td> * @param {!(webdriver.WebDriver|webdriver.WebElement)} context The search<tr><td><a name="l834" href="#l834">834</a><td> * context.<tr><td><a name="l835" href="#l835">835</a><td> * @return {!webdriver.promise.Promise.<!Array.<!webdriver.WebElement>>} A<tr><td><a name="l836" href="#l836">836</a><td> * promise that will resolve to an array of WebElements.<tr><td><a name="l837" href="#l837">837</a><td> * @private<tr><td><a name="l838" href="#l838">838</a><td> */<tr><td><a name="l839" href="#l839">839</a><td>webdriver.WebDriver.prototype.findElementsInternal_ = function(<tr><td><a name="l840" href="#l840">840</a><td> locatorFn, context) {<tr><td><a name="l841" href="#l841">841</a><td> return this.call(goog.partial(locatorFn, context)).then(function(result) {<tr><td><a name="l842" href="#l842">842</a><td> if (result instanceof webdriver.WebElement) {<tr><td><a name="l843" href="#l843">843</a><td> return [result];<tr><td><a name="l844" href="#l844">844</a><td> }<tr><td><a name="l845" href="#l845">845</a><td><tr><td><a name="l846" href="#l846">846</a><td> if (!goog.isArray(result)) {<tr><td><a name="l847" href="#l847">847</a><td> return [];<tr><td><a name="l848" href="#l848">848</a><td> }<tr><td><a name="l849" href="#l849">849</a><td><tr><td><a name="l850" href="#l850">850</a><td> return goog.array.filter(result, function(item) {<tr><td><a name="l851" href="#l851">851</a><td> return item instanceof webdriver.WebElement;<tr><td><a name="l852" href="#l852">852</a><td> });<tr><td><a name="l853" href="#l853">853</a><td> });<tr><td><a name="l854" href="#l854">854</a><td>};<tr><td><a name="l855" href="#l855">855</a><td><tr><td><a name="l856" href="#l856">856</a><td><tr><td><a name="l857" href="#l857">857</a><td>/**<tr><td><a name="l858" href="#l858">858</a><td> * Schedule a command to take a screenshot. The driver makes a best effort to<tr><td><a name="l859" href="#l859">859</a><td> * return a screenshot of the following, in order of preference:<tr><td><a name="l860" href="#l860">860</a><td> * <ol><tr><td><a name="l861" href="#l861">861</a><td> * <li>Entire page<tr><td><a name="l862" href="#l862">862</a><td> * <li>Current window<tr><td><a name="l863" href="#l863">863</a><td> * <li>Visible portion of the current frame<tr><td><a name="l864" href="#l864">864</a><td> * <li>The screenshot of the entire display containing the browser<tr><td><a name="l865" href="#l865">865</a><td> * </ol><tr><td><a name="l866" href="#l866">866</a><td> *<tr><td><a name="l867" href="#l867">867</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l868" href="#l868">868</a><td> * resolved to the screenshot as a base-64 encoded PNG.<tr><td><a name="l869" href="#l869">869</a><td> */<tr><td><a name="l870" href="#l870">870</a><td>webdriver.WebDriver.prototype.takeScreenshot = function() {<tr><td><a name="l871" href="#l871">871</a><td> return this.schedule(new webdriver.Command(webdriver.CommandName.SCREENSHOT),<tr><td><a name="l872" href="#l872">872</a><td> 'WebDriver.takeScreenshot()');<tr><td><a name="l873" href="#l873">873</a><td>};<tr><td><a name="l874" href="#l874">874</a><td><tr><td><a name="l875" href="#l875">875</a><td><tr><td><a name="l876" href="#l876">876</a><td>/**<tr><td><a name="l877" href="#l877">877</a><td> * @return {!webdriver.WebDriver.Options} The options interface for this<tr><td><a name="l878" href="#l878">878</a><td> * instance.<tr><td><a name="l879" href="#l879">879</a><td> */<tr><td><a name="l880" href="#l880">880</a><td>webdriver.WebDriver.prototype.manage = function() {<tr><td><a name="l881" href="#l881">881</a><td> return new webdriver.WebDriver.Options(this);<tr><td><a name="l882" href="#l882">882</a><td>};<tr><td><a name="l883" href="#l883">883</a><td><tr><td><a name="l884" href="#l884">884</a><td><tr><td><a name="l885" href="#l885">885</a><td>/**<tr><td><a name="l886" href="#l886">886</a><td> * @return {!webdriver.WebDriver.Navigation} The navigation interface for this<tr><td><a name="l887" href="#l887">887</a><td> * instance.<tr><td><a name="l888" href="#l888">888</a><td> */<tr><td><a name="l889" href="#l889">889</a><td>webdriver.WebDriver.prototype.navigate = function() {<tr><td><a name="l890" href="#l890">890</a><td> return new webdriver.WebDriver.Navigation(this);<tr><td><a name="l891" href="#l891">891</a><td>};<tr><td><a name="l892" href="#l892">892</a><td><tr><td><a name="l893" href="#l893">893</a><td><tr><td><a name="l894" href="#l894">894</a><td>/**<tr><td><a name="l895" href="#l895">895</a><td> * @return {!webdriver.WebDriver.TargetLocator} The target locator interface for<tr><td><a name="l896" href="#l896">896</a><td> * this instance.<tr><td><a name="l897" href="#l897">897</a><td> */<tr><td><a name="l898" href="#l898">898</a><td>webdriver.WebDriver.prototype.switchTo = function() {<tr><td><a name="l899" href="#l899">899</a><td> return new webdriver.WebDriver.TargetLocator(this);<tr><td><a name="l900" href="#l900">900</a><td>};<tr><td><a name="l901" href="#l901">901</a><td><tr><td><a name="l902" href="#l902">902</a><td><tr><td><a name="l903" href="#l903">903</a><td><tr><td><a name="l904" href="#l904">904</a><td>/**<tr><td><a name="l905" href="#l905">905</a><td> * Interface for navigating back and forth in the browser history.<tr><td><a name="l906" href="#l906">906</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l907" href="#l907">907</a><td> * @constructor<tr><td><a name="l908" href="#l908">908</a><td> */<tr><td><a name="l909" href="#l909">909</a><td>webdriver.WebDriver.Navigation = function(driver) {<tr><td><a name="l910" href="#l910">910</a><td><tr><td><a name="l911" href="#l911">911</a><td> /** @private {!webdriver.WebDriver} */<tr><td><a name="l912" href="#l912">912</a><td> this.driver_ = driver;<tr><td><a name="l913" href="#l913">913</a><td>};<tr><td><a name="l914" href="#l914">914</a><td><tr><td><a name="l915" href="#l915">915</a><td><tr><td><a name="l916" href="#l916">916</a><td>/**<tr><td><a name="l917" href="#l917">917</a><td> * Schedules a command to navigate to a new URL.<tr><td><a name="l918" href="#l918">918</a><td> * @param {string} url The URL to navigate to.<tr><td><a name="l919" href="#l919">919</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l920" href="#l920">920</a><td> * when the URL has been loaded.<tr><td><a name="l921" href="#l921">921</a><td> */<tr><td><a name="l922" href="#l922">922</a><td>webdriver.WebDriver.Navigation.prototype.to = function(url) {<tr><td><a name="l923" href="#l923">923</a><td> return this.driver_.schedule(<tr><td><a name="l924" href="#l924">924</a><td> new webdriver.Command(webdriver.CommandName.GET).<tr><td><a name="l925" href="#l925">925</a><td> setParameter('url', url),<tr><td><a name="l926" href="#l926">926</a><td> 'WebDriver.navigate().to(' + url + ')');<tr><td><a name="l927" href="#l927">927</a><td>};<tr><td><a name="l928" href="#l928">928</a><td><tr><td><a name="l929" href="#l929">929</a><td><tr><td><a name="l930" href="#l930">930</a><td>/**<tr><td><a name="l931" href="#l931">931</a><td> * Schedules a command to move backwards in the browser history.<tr><td><a name="l932" href="#l932">932</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l933" href="#l933">933</a><td> * when the navigation event has completed.<tr><td><a name="l934" href="#l934">934</a><td> */<tr><td><a name="l935" href="#l935">935</a><td>webdriver.WebDriver.Navigation.prototype.back = function() {<tr><td><a name="l936" href="#l936">936</a><td> return this.driver_.schedule(<tr><td><a name="l937" href="#l937">937</a><td> new webdriver.Command(webdriver.CommandName.GO_BACK),<tr><td><a name="l938" href="#l938">938</a><td> 'WebDriver.navigate().back()');<tr><td><a name="l939" href="#l939">939</a><td>};<tr><td><a name="l940" href="#l940">940</a><td><tr><td><a name="l941" href="#l941">941</a><td><tr><td><a name="l942" href="#l942">942</a><td>/**<tr><td><a name="l943" href="#l943">943</a><td> * Schedules a command to move forwards in the browser history.<tr><td><a name="l944" href="#l944">944</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l945" href="#l945">945</a><td> * when the navigation event has completed.<tr><td><a name="l946" href="#l946">946</a><td> */<tr><td><a name="l947" href="#l947">947</a><td>webdriver.WebDriver.Navigation.prototype.forward = function() {<tr><td><a name="l948" href="#l948">948</a><td> return this.driver_.schedule(<tr><td><a name="l949" href="#l949">949</a><td> new webdriver.Command(webdriver.CommandName.GO_FORWARD),<tr><td><a name="l950" href="#l950">950</a><td> 'WebDriver.navigate().forward()');<tr><td><a name="l951" href="#l951">951</a><td>};<tr><td><a name="l952" href="#l952">952</a><td><tr><td><a name="l953" href="#l953">953</a><td><tr><td><a name="l954" href="#l954">954</a><td>/**<tr><td><a name="l955" href="#l955">955</a><td> * Schedules a command to refresh the current page.<tr><td><a name="l956" href="#l956">956</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l957" href="#l957">957</a><td> * when the navigation event has completed.<tr><td><a name="l958" href="#l958">958</a><td> */<tr><td><a name="l959" href="#l959">959</a><td>webdriver.WebDriver.Navigation.prototype.refresh = function() {<tr><td><a name="l960" href="#l960">960</a><td> return this.driver_.schedule(<tr><td><a name="l961" href="#l961">961</a><td> new webdriver.Command(webdriver.CommandName.REFRESH),<tr><td><a name="l962" href="#l962">962</a><td> 'WebDriver.navigate().refresh()');<tr><td><a name="l963" href="#l963">963</a><td>};<tr><td><a name="l964" href="#l964">964</a><td><tr><td><a name="l965" href="#l965">965</a><td><tr><td><a name="l966" href="#l966">966</a><td><tr><td><a name="l967" href="#l967">967</a><td>/**<tr><td><a name="l968" href="#l968">968</a><td> * Provides methods for managing browser and driver state.<tr><td><a name="l969" href="#l969">969</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l970" href="#l970">970</a><td> * @constructor<tr><td><a name="l971" href="#l971">971</a><td> */<tr><td><a name="l972" href="#l972">972</a><td>webdriver.WebDriver.Options = function(driver) {<tr><td><a name="l973" href="#l973">973</a><td><tr><td><a name="l974" href="#l974">974</a><td> /** @private {!webdriver.WebDriver} */<tr><td><a name="l975" href="#l975">975</a><td> this.driver_ = driver;<tr><td><a name="l976" href="#l976">976</a><td>};<tr><td><a name="l977" href="#l977">977</a><td><tr><td><a name="l978" href="#l978">978</a><td><tr><td><a name="l979" href="#l979">979</a><td>/**<tr><td><a name="l980" href="#l980">980</a><td> * A JSON description of a browser cookie.<tr><td><a name="l981" href="#l981">981</a><td> * @typedef {{<tr><td><a name="l982" href="#l982">982</a><td> * name: string,<tr><td><a name="l983" href="#l983">983</a><td> * value: string,<tr><td><a name="l984" href="#l984">984</a><td> * path: (string|undefined),<tr><td><a name="l985" href="#l985">985</a><td> * domain: (string|undefined),<tr><td><a name="l986" href="#l986">986</a><td> * secure: (boolean|undefined),<tr><td><a name="l987" href="#l987">987</a><td> * expiry: (number|undefined)<tr><td><a name="l988" href="#l988">988</a><td> * }}<tr><td><a name="l989" href="#l989">989</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object<tr><td><a name="l990" href="#l990">990</a><td> */<tr><td><a name="l991" href="#l991">991</a><td>webdriver.WebDriver.Options.Cookie;<tr><td><a name="l992" href="#l992">992</a><td><tr><td><a name="l993" href="#l993">993</a><td><tr><td><a name="l994" href="#l994">994</a><td>/**<tr><td><a name="l995" href="#l995">995</a><td> * Schedules a command to add a cookie.<tr><td><a name="l996" href="#l996">996</a><td> * @param {string} name The cookie name.<tr><td><a name="l997" href="#l997">997</a><td> * @param {string} value The cookie value.<tr><td><a name="l998" href="#l998">998</a><td> * @param {string=} opt_path The cookie path.<tr><td><a name="l999" href="#l999">999</a><td> * @param {string=} opt_domain The cookie domain.<tr><td><a name="l1000" href="#l1000">1000</a><td> * @param {boolean=} opt_isSecure Whether the cookie is secure.<tr><td><a name="l1001" href="#l1001">1001</a><td> * @param {(number|!Date)=} opt_expiry When the cookie expires. If specified as<tr><td><a name="l1002" href="#l1002">1002</a><td> * a number, should be in milliseconds since midnight, January 1, 1970 UTC.<tr><td><a name="l1003" href="#l1003">1003</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1004" href="#l1004">1004</a><td> * when the cookie has been added to the page.<tr><td><a name="l1005" href="#l1005">1005</a><td> */<tr><td><a name="l1006" href="#l1006">1006</a><td>webdriver.WebDriver.Options.prototype.addCookie = function(<tr><td><a name="l1007" href="#l1007">1007</a><td> name, value, opt_path, opt_domain, opt_isSecure, opt_expiry) {<tr><td><a name="l1008" href="#l1008">1008</a><td> // We do not allow '=' or ';' in the name.<tr><td><a name="l1009" href="#l1009">1009</a><td> if (/[;=]/.test(name)) {<tr><td><a name="l1010" href="#l1010">1010</a><td> throw Error('Invalid cookie name "' + name + '"');<tr><td><a name="l1011" href="#l1011">1011</a><td> }<tr><td><a name="l1012" href="#l1012">1012</a><td><tr><td><a name="l1013" href="#l1013">1013</a><td> // We do not allow ';' in value.<tr><td><a name="l1014" href="#l1014">1014</a><td> if (/;/.test(value)) {<tr><td><a name="l1015" href="#l1015">1015</a><td> throw Error('Invalid cookie value "' + value + '"');<tr><td><a name="l1016" href="#l1016">1016</a><td> }<tr><td><a name="l1017" href="#l1017">1017</a><td><tr><td><a name="l1018" href="#l1018">1018</a><td> var cookieString = name + '=' + value +<tr><td><a name="l1019" href="#l1019">1019</a><td> (opt_domain ? ';domain=' + opt_domain : '') +<tr><td><a name="l1020" href="#l1020">1020</a><td> (opt_path ? ';path=' + opt_path : '') +<tr><td><a name="l1021" href="#l1021">1021</a><td> (opt_isSecure ? ';secure' : '');<tr><td><a name="l1022" href="#l1022">1022</a><td><tr><td><a name="l1023" href="#l1023">1023</a><td> var expiry;<tr><td><a name="l1024" href="#l1024">1024</a><td> if (goog.isDef(opt_expiry)) {<tr><td><a name="l1025" href="#l1025">1025</a><td> var expiryDate;<tr><td><a name="l1026" href="#l1026">1026</a><td> if (goog.isNumber(opt_expiry)) {<tr><td><a name="l1027" href="#l1027">1027</a><td> expiryDate = new Date(opt_expiry);<tr><td><a name="l1028" href="#l1028">1028</a><td> } else {<tr><td><a name="l1029" href="#l1029">1029</a><td> expiryDate = /** @type {!Date} */ (opt_expiry);<tr><td><a name="l1030" href="#l1030">1030</a><td> opt_expiry = expiryDate.getTime();<tr><td><a name="l1031" href="#l1031">1031</a><td> }<tr><td><a name="l1032" href="#l1032">1032</a><td> cookieString += ';expires=' + expiryDate.toUTCString();<tr><td><a name="l1033" href="#l1033">1033</a><td> // Convert from milliseconds to seconds.<tr><td><a name="l1034" href="#l1034">1034</a><td> expiry = Math.floor(/** @type {number} */ (opt_expiry) / 1000);<tr><td><a name="l1035" href="#l1035">1035</a><td> }<tr><td><a name="l1036" href="#l1036">1036</a><td><tr><td><a name="l1037" href="#l1037">1037</a><td> return this.driver_.schedule(<tr><td><a name="l1038" href="#l1038">1038</a><td> new webdriver.Command(webdriver.CommandName.ADD_COOKIE).<tr><td><a name="l1039" href="#l1039">1039</a><td> setParameter('cookie', {<tr><td><a name="l1040" href="#l1040">1040</a><td> 'name': name,<tr><td><a name="l1041" href="#l1041">1041</a><td> 'value': value,<tr><td><a name="l1042" href="#l1042">1042</a><td> 'path': opt_path,<tr><td><a name="l1043" href="#l1043">1043</a><td> 'domain': opt_domain,<tr><td><a name="l1044" href="#l1044">1044</a><td> 'secure': !!opt_isSecure,<tr><td><a name="l1045" href="#l1045">1045</a><td> 'expiry': expiry<tr><td><a name="l1046" href="#l1046">1046</a><td> }),<tr><td><a name="l1047" href="#l1047">1047</a><td> 'WebDriver.manage().addCookie(' + cookieString + ')');<tr><td><a name="l1048" href="#l1048">1048</a><td>};<tr><td><a name="l1049" href="#l1049">1049</a><td><tr><td><a name="l1050" href="#l1050">1050</a><td><tr><td><a name="l1051" href="#l1051">1051</a><td>/**<tr><td><a name="l1052" href="#l1052">1052</a><td> * Schedules a command to delete all cookies visible to the current page.<tr><td><a name="l1053" href="#l1053">1053</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1054" href="#l1054">1054</a><td> * when all cookies have been deleted.<tr><td><a name="l1055" href="#l1055">1055</a><td> */<tr><td><a name="l1056" href="#l1056">1056</a><td>webdriver.WebDriver.Options.prototype.deleteAllCookies = function() {<tr><td><a name="l1057" href="#l1057">1057</a><td> return this.driver_.schedule(<tr><td><a name="l1058" href="#l1058">1058</a><td> new webdriver.Command(webdriver.CommandName.DELETE_ALL_COOKIES),<tr><td><a name="l1059" href="#l1059">1059</a><td> 'WebDriver.manage().deleteAllCookies()');<tr><td><a name="l1060" href="#l1060">1060</a><td>};<tr><td><a name="l1061" href="#l1061">1061</a><td><tr><td><a name="l1062" href="#l1062">1062</a><td><tr><td><a name="l1063" href="#l1063">1063</a><td>/**<tr><td><a name="l1064" href="#l1064">1064</a><td> * Schedules a command to delete the cookie with the given name. This command is<tr><td><a name="l1065" href="#l1065">1065</a><td> * a no-op if there is no cookie with the given name visible to the current<tr><td><a name="l1066" href="#l1066">1066</a><td> * page.<tr><td><a name="l1067" href="#l1067">1067</a><td> * @param {string} name The name of the cookie to delete.<tr><td><a name="l1068" href="#l1068">1068</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1069" href="#l1069">1069</a><td> * when the cookie has been deleted.<tr><td><a name="l1070" href="#l1070">1070</a><td> */<tr><td><a name="l1071" href="#l1071">1071</a><td>webdriver.WebDriver.Options.prototype.deleteCookie = function(name) {<tr><td><a name="l1072" href="#l1072">1072</a><td> return this.driver_.schedule(<tr><td><a name="l1073" href="#l1073">1073</a><td> new webdriver.Command(webdriver.CommandName.DELETE_COOKIE).<tr><td><a name="l1074" href="#l1074">1074</a><td> setParameter('name', name),<tr><td><a name="l1075" href="#l1075">1075</a><td> 'WebDriver.manage().deleteCookie(' + name + ')');<tr><td><a name="l1076" href="#l1076">1076</a><td>};<tr><td><a name="l1077" href="#l1077">1077</a><td><tr><td><a name="l1078" href="#l1078">1078</a><td><tr><td><a name="l1079" href="#l1079">1079</a><td>/**<tr><td><a name="l1080" href="#l1080">1080</a><td> * Schedules a command to retrieve all cookies visible to the current page.<tr><td><a name="l1081" href="#l1081">1081</a><td> * Each cookie will be returned as a JSON object as described by the WebDriver<tr><td><a name="l1082" href="#l1082">1082</a><td> * wire protocol.<tr><td><a name="l1083" href="#l1083">1083</a><td> * @return {!webdriver.promise.Promise.<<tr><td><a name="l1084" href="#l1084">1084</a><td> * !Array.<webdriver.WebDriver.Options.Cookie>>} A promise that will be<tr><td><a name="l1085" href="#l1085">1085</a><td> * resolved with the cookies visible to the current page.<tr><td><a name="l1086" href="#l1086">1086</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object<tr><td><a name="l1087" href="#l1087">1087</a><td> */<tr><td><a name="l1088" href="#l1088">1088</a><td>webdriver.WebDriver.Options.prototype.getCookies = function() {<tr><td><a name="l1089" href="#l1089">1089</a><td> return this.driver_.schedule(<tr><td><a name="l1090" href="#l1090">1090</a><td> new webdriver.Command(webdriver.CommandName.GET_ALL_COOKIES),<tr><td><a name="l1091" href="#l1091">1091</a><td> 'WebDriver.manage().getCookies()');<tr><td><a name="l1092" href="#l1092">1092</a><td>};<tr><td><a name="l1093" href="#l1093">1093</a><td><tr><td><a name="l1094" href="#l1094">1094</a><td><tr><td><a name="l1095" href="#l1095">1095</a><td>/**<tr><td><a name="l1096" href="#l1096">1096</a><td> * Schedules a command to retrieve the cookie with the given name. Returns null<tr><td><a name="l1097" href="#l1097">1097</a><td> * if there is no such cookie. The cookie will be returned as a JSON object as<tr><td><a name="l1098" href="#l1098">1098</a><td> * described by the WebDriver wire protocol.<tr><td><a name="l1099" href="#l1099">1099</a><td> * @param {string} name The name of the cookie to retrieve.<tr><td><a name="l1100" href="#l1100">1100</a><td> * @return {!webdriver.promise.Promise.<?webdriver.WebDriver.Options.Cookie>} A<tr><td><a name="l1101" href="#l1101">1101</a><td> * promise that will be resolved with the named cookie, or {@code null}<tr><td><a name="l1102" href="#l1102">1102</a><td> * if there is no such cookie.<tr><td><a name="l1103" href="#l1103">1103</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object<tr><td><a name="l1104" href="#l1104">1104</a><td> */<tr><td><a name="l1105" href="#l1105">1105</a><td>webdriver.WebDriver.Options.prototype.getCookie = function(name) {<tr><td><a name="l1106" href="#l1106">1106</a><td> return this.getCookies().then(function(cookies) {<tr><td><a name="l1107" href="#l1107">1107</a><td> return goog.array.find(cookies, function(cookie) {<tr><td><a name="l1108" href="#l1108">1108</a><td> return cookie && cookie['name'] == name;<tr><td><a name="l1109" href="#l1109">1109</a><td> });<tr><td><a name="l1110" href="#l1110">1110</a><td> });<tr><td><a name="l1111" href="#l1111">1111</a><td>};<tr><td><a name="l1112" href="#l1112">1112</a><td><tr><td><a name="l1113" href="#l1113">1113</a><td><tr><td><a name="l1114" href="#l1114">1114</a><td>/**<tr><td><a name="l1115" href="#l1115">1115</a><td> * @return {!webdriver.WebDriver.Logs} The interface for managing driver<tr><td><a name="l1116" href="#l1116">1116</a><td> * logs.<tr><td><a name="l1117" href="#l1117">1117</a><td> */<tr><td><a name="l1118" href="#l1118">1118</a><td>webdriver.WebDriver.Options.prototype.logs = function() {<tr><td><a name="l1119" href="#l1119">1119</a><td> return new webdriver.WebDriver.Logs(this.driver_);<tr><td><a name="l1120" href="#l1120">1120</a><td>};<tr><td><a name="l1121" href="#l1121">1121</a><td><tr><td><a name="l1122" href="#l1122">1122</a><td><tr><td><a name="l1123" href="#l1123">1123</a><td>/**<tr><td><a name="l1124" href="#l1124">1124</a><td> * @return {!webdriver.WebDriver.Timeouts} The interface for managing driver<tr><td><a name="l1125" href="#l1125">1125</a><td> * timeouts.<tr><td><a name="l1126" href="#l1126">1126</a><td> */<tr><td><a name="l1127" href="#l1127">1127</a><td>webdriver.WebDriver.Options.prototype.timeouts = function() {<tr><td><a name="l1128" href="#l1128">1128</a><td> return new webdriver.WebDriver.Timeouts(this.driver_);<tr><td><a name="l1129" href="#l1129">1129</a><td>};<tr><td><a name="l1130" href="#l1130">1130</a><td><tr><td><a name="l1131" href="#l1131">1131</a><td><tr><td><a name="l1132" href="#l1132">1132</a><td>/**<tr><td><a name="l1133" href="#l1133">1133</a><td> * @return {!webdriver.WebDriver.Window} The interface for managing the<tr><td><a name="l1134" href="#l1134">1134</a><td> * current window.<tr><td><a name="l1135" href="#l1135">1135</a><td> */<tr><td><a name="l1136" href="#l1136">1136</a><td>webdriver.WebDriver.Options.prototype.window = function() {<tr><td><a name="l1137" href="#l1137">1137</a><td> return new webdriver.WebDriver.Window(this.driver_);<tr><td><a name="l1138" href="#l1138">1138</a><td>};<tr><td><a name="l1139" href="#l1139">1139</a><td><tr><td><a name="l1140" href="#l1140">1140</a><td><tr><td><a name="l1141" href="#l1141">1141</a><td><tr><td><a name="l1142" href="#l1142">1142</a><td>/**<tr><td><a name="l1143" href="#l1143">1143</a><td> * An interface for managing timeout behavior for WebDriver instances.<tr><td><a name="l1144" href="#l1144">1144</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1145" href="#l1145">1145</a><td> * @constructor<tr><td><a name="l1146" href="#l1146">1146</a><td> */<tr><td><a name="l1147" href="#l1147">1147</a><td>webdriver.WebDriver.Timeouts = function(driver) {<tr><td><a name="l1148" href="#l1148">1148</a><td><tr><td><a name="l1149" href="#l1149">1149</a><td> /** @private {!webdriver.WebDriver} */<tr><td><a name="l1150" href="#l1150">1150</a><td> this.driver_ = driver;<tr><td><a name="l1151" href="#l1151">1151</a><td>};<tr><td><a name="l1152" href="#l1152">1152</a><td><tr><td><a name="l1153" href="#l1153">1153</a><td><tr><td><a name="l1154" href="#l1154">1154</a><td>/**<tr><td><a name="l1155" href="#l1155">1155</a><td> * Specifies the amount of time the driver should wait when searching for an<tr><td><a name="l1156" href="#l1156">1156</a><td> * element if it is not immediately present.<tr><td><a name="l1157" href="#l1157">1157</a><td> * <p/><tr><td><a name="l1158" href="#l1158">1158</a><td> * When searching for a single element, the driver should poll the page<tr><td><a name="l1159" href="#l1159">1159</a><td> * until the element has been found, or this timeout expires before failing<tr><td><a name="l1160" href="#l1160">1160</a><td> * with a {@code bot.ErrorCode.NO_SUCH_ELEMENT} error. When searching<tr><td><a name="l1161" href="#l1161">1161</a><td> * for multiple elements, the driver should poll the page until at least one<tr><td><a name="l1162" href="#l1162">1162</a><td> * element has been found or this timeout has expired.<tr><td><a name="l1163" href="#l1163">1163</a><td> * <p/><tr><td><a name="l1164" href="#l1164">1164</a><td> * Setting the wait timeout to 0 (its default value), disables implicit<tr><td><a name="l1165" href="#l1165">1165</a><td> * waiting.<tr><td><a name="l1166" href="#l1166">1166</a><td> * <p/><tr><td><a name="l1167" href="#l1167">1167</a><td> * Increasing the implicit wait timeout should be used judiciously as it<tr><td><a name="l1168" href="#l1168">1168</a><td> * will have an adverse effect on test run time, especially when used with<tr><td><a name="l1169" href="#l1169">1169</a><td> * slower location strategies like XPath.<tr><td><a name="l1170" href="#l1170">1170</a><td> *<tr><td><a name="l1171" href="#l1171">1171</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a name="l1172" href="#l1172">1172</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1173" href="#l1173">1173</a><td> * when the implicit wait timeout has been set.<tr><td><a name="l1174" href="#l1174">1174</a><td> */<tr><td><a name="l1175" href="#l1175">1175</a><td>webdriver.WebDriver.Timeouts.prototype.implicitlyWait = function(ms) {<tr><td><a name="l1176" href="#l1176">1176</a><td> return this.driver_.schedule(<tr><td><a name="l1177" href="#l1177">1177</a><td> new webdriver.Command(webdriver.CommandName.IMPLICITLY_WAIT).<tr><td><a name="l1178" href="#l1178">1178</a><td> setParameter('ms', ms < 0 ? 0 : ms),<tr><td><a name="l1179" href="#l1179">1179</a><td> 'WebDriver.manage().timeouts().implicitlyWait(' + ms + ')');<tr><td><a name="l1180" href="#l1180">1180</a><td>};<tr><td><a name="l1181" href="#l1181">1181</a><td><tr><td><a name="l1182" href="#l1182">1182</a><td><tr><td><a name="l1183" href="#l1183">1183</a><td>/**<tr><td><a name="l1184" href="#l1184">1184</a><td> * Sets the amount of time to wait, in milliseconds, for an asynchronous script<tr><td><a name="l1185" href="#l1185">1185</a><td> * to finish execution before returning an error. If the timeout is less than or<tr><td><a name="l1186" href="#l1186">1186</a><td> * equal to 0, the script will be allowed to run indefinitely.<tr><td><a name="l1187" href="#l1187">1187</a><td> *<tr><td><a name="l1188" href="#l1188">1188</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a name="l1189" href="#l1189">1189</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1190" href="#l1190">1190</a><td> * when the script timeout has been set.<tr><td><a name="l1191" href="#l1191">1191</a><td> */<tr><td><a name="l1192" href="#l1192">1192</a><td>webdriver.WebDriver.Timeouts.prototype.setScriptTimeout = function(ms) {<tr><td><a name="l1193" href="#l1193">1193</a><td> return this.driver_.schedule(<tr><td><a name="l1194" href="#l1194">1194</a><td> new webdriver.Command(webdriver.CommandName.SET_SCRIPT_TIMEOUT).<tr><td><a name="l1195" href="#l1195">1195</a><td> setParameter('ms', ms < 0 ? 0 : ms),<tr><td><a name="l1196" href="#l1196">1196</a><td> 'WebDriver.manage().timeouts().setScriptTimeout(' + ms + ')');<tr><td><a name="l1197" href="#l1197">1197</a><td>};<tr><td><a name="l1198" href="#l1198">1198</a><td><tr><td><a name="l1199" href="#l1199">1199</a><td><tr><td><a name="l1200" href="#l1200">1200</a><td>/**<tr><td><a name="l1201" href="#l1201">1201</a><td> * Sets the amount of time to wait for a page load to complete before returning<tr><td><a name="l1202" href="#l1202">1202</a><td> * an error. If the timeout is negative, page loads may be indefinite.<tr><td><a name="l1203" href="#l1203">1203</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a name="l1204" href="#l1204">1204</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1205" href="#l1205">1205</a><td> * when the timeout has been set.<tr><td><a name="l1206" href="#l1206">1206</a><td> */<tr><td><a name="l1207" href="#l1207">1207</a><td>webdriver.WebDriver.Timeouts.prototype.pageLoadTimeout = function(ms) {<tr><td><a name="l1208" href="#l1208">1208</a><td> return this.driver_.schedule(<tr><td><a name="l1209" href="#l1209">1209</a><td> new webdriver.Command(webdriver.CommandName.SET_TIMEOUT).<tr><td><a name="l1210" href="#l1210">1210</a><td> setParameter('type', 'page load').<tr><td><a name="l1211" href="#l1211">1211</a><td> setParameter('ms', ms),<tr><td><a name="l1212" href="#l1212">1212</a><td> 'WebDriver.manage().timeouts().pageLoadTimeout(' + ms + ')');<tr><td><a name="l1213" href="#l1213">1213</a><td>};<tr><td><a name="l1214" href="#l1214">1214</a><td><tr><td><a name="l1215" href="#l1215">1215</a><td><tr><td><a name="l1216" href="#l1216">1216</a><td><tr><td><a name="l1217" href="#l1217">1217</a><td>/**<tr><td><a name="l1218" href="#l1218">1218</a><td> * An interface for managing the current window.<tr><td><a name="l1219" href="#l1219">1219</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1220" href="#l1220">1220</a><td> * @constructor<tr><td><a name="l1221" href="#l1221">1221</a><td> */<tr><td><a name="l1222" href="#l1222">1222</a><td>webdriver.WebDriver.Window = function(driver) {<tr><td><a name="l1223" href="#l1223">1223</a><td><tr><td><a name="l1224" href="#l1224">1224</a><td> /** @private {!webdriver.WebDriver} */<tr><td><a name="l1225" href="#l1225">1225</a><td> this.driver_ = driver;<tr><td><a name="l1226" href="#l1226">1226</a><td>};<tr><td><a name="l1227" href="#l1227">1227</a><td><tr><td><a name="l1228" href="#l1228">1228</a><td><tr><td><a name="l1229" href="#l1229">1229</a><td>/**<tr><td><a name="l1230" href="#l1230">1230</a><td> * Retrieves the window's current position, relative to the top left corner of<tr><td><a name="l1231" href="#l1231">1231</a><td> * the screen.<tr><td><a name="l1232" href="#l1232">1232</a><td> * @return {!webdriver.promise.Promise.<{x: number, y: number}>} A promise that<tr><td><a name="l1233" href="#l1233">1233</a><td> * will be resolved with the window's position in the form of a<tr><td><a name="l1234" href="#l1234">1234</a><td> * {x:number, y:number} object literal.<tr><td><a name="l1235" href="#l1235">1235</a><td> */<tr><td><a name="l1236" href="#l1236">1236</a><td>webdriver.WebDriver.Window.prototype.getPosition = function() {<tr><td><a name="l1237" href="#l1237">1237</a><td> return this.driver_.schedule(<tr><td><a name="l1238" href="#l1238">1238</a><td> new webdriver.Command(webdriver.CommandName.GET_WINDOW_POSITION).<tr><td><a name="l1239" href="#l1239">1239</a><td> setParameter('windowHandle', 'current'),<tr><td><a name="l1240" href="#l1240">1240</a><td> 'WebDriver.manage().window().getPosition()');<tr><td><a name="l1241" href="#l1241">1241</a><td>};<tr><td><a name="l1242" href="#l1242">1242</a><td><tr><td><a name="l1243" href="#l1243">1243</a><td><tr><td><a name="l1244" href="#l1244">1244</a><td>/**<tr><td><a name="l1245" href="#l1245">1245</a><td> * Repositions the current window.<tr><td><a name="l1246" href="#l1246">1246</a><td> * @param {number} x The desired horizontal position, relative to the left side<tr><td><a name="l1247" href="#l1247">1247</a><td> * of the screen.<tr><td><a name="l1248" href="#l1248">1248</a><td> * @param {number} y The desired vertical position, relative to the top of the<tr><td><a name="l1249" href="#l1249">1249</a><td> * of the screen.<tr><td><a name="l1250" href="#l1250">1250</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1251" href="#l1251">1251</a><td> * when the command has completed.<tr><td><a name="l1252" href="#l1252">1252</a><td> */<tr><td><a name="l1253" href="#l1253">1253</a><td>webdriver.WebDriver.Window.prototype.setPosition = function(x, y) {<tr><td><a name="l1254" href="#l1254">1254</a><td> return this.driver_.schedule(<tr><td><a name="l1255" href="#l1255">1255</a><td> new webdriver.Command(webdriver.CommandName.SET_WINDOW_POSITION).<tr><td><a name="l1256" href="#l1256">1256</a><td> setParameter('windowHandle', 'current').<tr><td><a name="l1257" href="#l1257">1257</a><td> setParameter('x', x).<tr><td><a name="l1258" href="#l1258">1258</a><td> setParameter('y', y),<tr><td><a name="l1259" href="#l1259">1259</a><td> 'WebDriver.manage().window().setPosition(' + x + ', ' + y + ')');<tr><td><a name="l1260" href="#l1260">1260</a><td>};<tr><td><a name="l1261" href="#l1261">1261</a><td><tr><td><a name="l1262" href="#l1262">1262</a><td><tr><td><a name="l1263" href="#l1263">1263</a><td>/**<tr><td><a name="l1264" href="#l1264">1264</a><td> * Retrieves the window's current size.<tr><td><a name="l1265" href="#l1265">1265</a><td> * @return {!webdriver.promise.Promise.<{width: number, height: number}>} A<tr><td><a name="l1266" href="#l1266">1266</a><td> * promise that will be resolved with the window's size in the form of a<tr><td><a name="l1267" href="#l1267">1267</a><td> * {width:number, height:number} object literal.<tr><td><a name="l1268" href="#l1268">1268</a><td> */<tr><td><a name="l1269" href="#l1269">1269</a><td>webdriver.WebDriver.Window.prototype.getSize = function() {<tr><td><a name="l1270" href="#l1270">1270</a><td> return this.driver_.schedule(<tr><td><a name="l1271" href="#l1271">1271</a><td> new webdriver.Command(webdriver.CommandName.GET_WINDOW_SIZE).<tr><td><a name="l1272" href="#l1272">1272</a><td> setParameter('windowHandle', 'current'),<tr><td><a name="l1273" href="#l1273">1273</a><td> 'WebDriver.manage().window().getSize()');<tr><td><a name="l1274" href="#l1274">1274</a><td>};<tr><td><a name="l1275" href="#l1275">1275</a><td><tr><td><a name="l1276" href="#l1276">1276</a><td><tr><td><a name="l1277" href="#l1277">1277</a><td>/**<tr><td><a name="l1278" href="#l1278">1278</a><td> * Resizes the current window.<tr><td><a name="l1279" href="#l1279">1279</a><td> * @param {number} width The desired window width.<tr><td><a name="l1280" href="#l1280">1280</a><td> * @param {number} height The desired window height.<tr><td><a name="l1281" href="#l1281">1281</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1282" href="#l1282">1282</a><td> * when the command has completed.<tr><td><a name="l1283" href="#l1283">1283</a><td> */<tr><td><a name="l1284" href="#l1284">1284</a><td>webdriver.WebDriver.Window.prototype.setSize = function(width, height) {<tr><td><a name="l1285" href="#l1285">1285</a><td> return this.driver_.schedule(<tr><td><a name="l1286" href="#l1286">1286</a><td> new webdriver.Command(webdriver.CommandName.SET_WINDOW_SIZE).<tr><td><a name="l1287" href="#l1287">1287</a><td> setParameter('windowHandle', 'current').<tr><td><a name="l1288" href="#l1288">1288</a><td> setParameter('width', width).<tr><td><a name="l1289" href="#l1289">1289</a><td> setParameter('height', height),<tr><td><a name="l1290" href="#l1290">1290</a><td> 'WebDriver.manage().window().setSize(' + width + ', ' + height + ')');<tr><td><a name="l1291" href="#l1291">1291</a><td>};<tr><td><a name="l1292" href="#l1292">1292</a><td><tr><td><a name="l1293" href="#l1293">1293</a><td><tr><td><a name="l1294" href="#l1294">1294</a><td>/**<tr><td><a name="l1295" href="#l1295">1295</a><td> * Maximizes the current window.<tr><td><a name="l1296" href="#l1296">1296</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1297" href="#l1297">1297</a><td> * when the command has completed.<tr><td><a name="l1298" href="#l1298">1298</a><td> */<tr><td><a name="l1299" href="#l1299">1299</a><td>webdriver.WebDriver.Window.prototype.maximize = function() {<tr><td><a name="l1300" href="#l1300">1300</a><td> return this.driver_.schedule(<tr><td><a name="l1301" href="#l1301">1301</a><td> new webdriver.Command(webdriver.CommandName.MAXIMIZE_WINDOW).<tr><td><a name="l1302" href="#l1302">1302</a><td> setParameter('windowHandle', 'current'),<tr><td><a name="l1303" href="#l1303">1303</a><td> 'WebDriver.manage().window().maximize()');<tr><td><a name="l1304" href="#l1304">1304</a><td>};<tr><td><a name="l1305" href="#l1305">1305</a><td><tr><td><a name="l1306" href="#l1306">1306</a><td><tr><td><a name="l1307" href="#l1307">1307</a><td>/**<tr><td><a name="l1308" href="#l1308">1308</a><td> * Interface for managing WebDriver log records.<tr><td><a name="l1309" href="#l1309">1309</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1310" href="#l1310">1310</a><td> * @constructor<tr><td><a name="l1311" href="#l1311">1311</a><td> */<tr><td><a name="l1312" href="#l1312">1312</a><td>webdriver.WebDriver.Logs = function(driver) {<tr><td><a name="l1313" href="#l1313">1313</a><td><tr><td><a name="l1314" href="#l1314">1314</a><td> /** @private {!webdriver.WebDriver} */<tr><td><a name="l1315" href="#l1315">1315</a><td> this.driver_ = driver;<tr><td><a name="l1316" href="#l1316">1316</a><td>};<tr><td><a name="l1317" href="#l1317">1317</a><td><tr><td><a name="l1318" href="#l1318">1318</a><td><tr><td><a name="l1319" href="#l1319">1319</a><td>/**<tr><td><a name="l1320" href="#l1320">1320</a><td> * Fetches available log entries for the given type.<tr><td><a name="l1321" href="#l1321">1321</a><td> *<tr><td><a name="l1322" href="#l1322">1322</a><td> * <p/>Note that log buffers are reset after each call, meaning that<tr><td><a name="l1323" href="#l1323">1323</a><td> * available log entries correspond to those entries not yet returned for a<tr><td><a name="l1324" href="#l1324">1324</a><td> * given log type. In practice, this means that this call will return the<tr><td><a name="l1325" href="#l1325">1325</a><td> * available log entries since the last call, or from the start of the<tr><td><a name="l1326" href="#l1326">1326</a><td> * session.<tr><td><a name="l1327" href="#l1327">1327</a><td> *<tr><td><a name="l1328" href="#l1328">1328</a><td> * @param {!webdriver.logging.Type} type The desired log type.<tr><td><a name="l1329" href="#l1329">1329</a><td> * @return {!webdriver.promise.Promise.<!Array.<!webdriver.logging.Entry>>} A<tr><td><a name="l1330" href="#l1330">1330</a><td> * promise that will resolve to a list of log entries for the specified<tr><td><a name="l1331" href="#l1331">1331</a><td> * type.<tr><td><a name="l1332" href="#l1332">1332</a><td> */<tr><td><a name="l1333" href="#l1333">1333</a><td>webdriver.WebDriver.Logs.prototype.get = function(type) {<tr><td><a name="l1334" href="#l1334">1334</a><td> return this.driver_.schedule(<tr><td><a name="l1335" href="#l1335">1335</a><td> new webdriver.Command(webdriver.CommandName.GET_LOG).<tr><td><a name="l1336" href="#l1336">1336</a><td> setParameter('type', type),<tr><td><a name="l1337" href="#l1337">1337</a><td> 'WebDriver.manage().logs().get(' + type + ')').<tr><td><a name="l1338" href="#l1338">1338</a><td> then(function(entries) {<tr><td><a name="l1339" href="#l1339">1339</a><td> return goog.array.map(entries, function(entry) {<tr><td><a name="l1340" href="#l1340">1340</a><td> if (!(entry instanceof webdriver.logging.Entry)) {<tr><td><a name="l1341" href="#l1341">1341</a><td> return new webdriver.logging.Entry(<tr><td><a name="l1342" href="#l1342">1342</a><td> entry['level'], entry['message'], entry['timestamp']);<tr><td><a name="l1343" href="#l1343">1343</a><td> }<tr><td><a name="l1344" href="#l1344">1344</a><td> return entry;<tr><td><a name="l1345" href="#l1345">1345</a><td> });<tr><td><a name="l1346" href="#l1346">1346</a><td> });<tr><td><a name="l1347" href="#l1347">1347</a><td>};<tr><td><a name="l1348" href="#l1348">1348</a><td><tr><td><a name="l1349" href="#l1349">1349</a><td><tr><td><a name="l1350" href="#l1350">1350</a><td>/**<tr><td><a name="l1351" href="#l1351">1351</a><td> * Retrieves the log types available to this driver.<tr><td><a name="l1352" href="#l1352">1352</a><td> * @return {!webdriver.promise.Promise.<!Array.<!webdriver.logging.Type>>} A<tr><td><a name="l1353" href="#l1353">1353</a><td> * promise that will resolve to a list of available log types.<tr><td><a name="l1354" href="#l1354">1354</a><td> */<tr><td><a name="l1355" href="#l1355">1355</a><td>webdriver.WebDriver.Logs.prototype.getAvailableLogTypes = function() {<tr><td><a name="l1356" href="#l1356">1356</a><td> return this.driver_.schedule(<tr><td><a name="l1357" href="#l1357">1357</a><td> new webdriver.Command(webdriver.CommandName.GET_AVAILABLE_LOG_TYPES),<tr><td><a name="l1358" href="#l1358">1358</a><td> 'WebDriver.manage().logs().getAvailableLogTypes()');<tr><td><a name="l1359" href="#l1359">1359</a><td>};<tr><td><a name="l1360" href="#l1360">1360</a><td><tr><td><a name="l1361" href="#l1361">1361</a><td><tr><td><a name="l1362" href="#l1362">1362</a><td><tr><td><a name="l1363" href="#l1363">1363</a><td>/**<tr><td><a name="l1364" href="#l1364">1364</a><td> * An interface for changing the focus of the driver to another frame or window.<tr><td><a name="l1365" href="#l1365">1365</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1366" href="#l1366">1366</a><td> * @constructor<tr><td><a name="l1367" href="#l1367">1367</a><td> */<tr><td><a name="l1368" href="#l1368">1368</a><td>webdriver.WebDriver.TargetLocator = function(driver) {<tr><td><a name="l1369" href="#l1369">1369</a><td><tr><td><a name="l1370" href="#l1370">1370</a><td> /** @private {!webdriver.WebDriver} */<tr><td><a name="l1371" href="#l1371">1371</a><td> this.driver_ = driver;<tr><td><a name="l1372" href="#l1372">1372</a><td>};<tr><td><a name="l1373" href="#l1373">1373</a><td><tr><td><a name="l1374" href="#l1374">1374</a><td><tr><td><a name="l1375" href="#l1375">1375</a><td>/**<tr><td><a name="l1376" href="#l1376">1376</a><td> * Schedules a command retrieve the {@code document.activeElement} element on<tr><td><a name="l1377" href="#l1377">1377</a><td> * the current document, or {@code document.body} if activeElement is not<tr><td><a name="l1378" href="#l1378">1378</a><td> * available.<tr><td><a name="l1379" href="#l1379">1379</a><td> * @return {!webdriver.WebElement} The active element.<tr><td><a name="l1380" href="#l1380">1380</a><td> */<tr><td><a name="l1381" href="#l1381">1381</a><td>webdriver.WebDriver.TargetLocator.prototype.activeElement = function() {<tr><td><a name="l1382" href="#l1382">1382</a><td> var id = this.driver_.schedule(<tr><td><a name="l1383" href="#l1383">1383</a><td> new webdriver.Command(webdriver.CommandName.GET_ACTIVE_ELEMENT),<tr><td><a name="l1384" href="#l1384">1384</a><td> 'WebDriver.switchTo().activeElement()');<tr><td><a name="l1385" href="#l1385">1385</a><td> return new webdriver.WebElement(this.driver_, id);<tr><td><a name="l1386" href="#l1386">1386</a><td>};<tr><td><a name="l1387" href="#l1387">1387</a><td><tr><td><a name="l1388" href="#l1388">1388</a><td><tr><td><a name="l1389" href="#l1389">1389</a><td>/**<tr><td><a name="l1390" href="#l1390">1390</a><td> * Schedules a command to switch focus of all future commands to the first frame<tr><td><a name="l1391" href="#l1391">1391</a><td> * on the page.<tr><td><a name="l1392" href="#l1392">1392</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1393" href="#l1393">1393</a><td> * when the driver has changed focus to the default content.<tr><td><a name="l1394" href="#l1394">1394</a><td> */<tr><td><a name="l1395" href="#l1395">1395</a><td>webdriver.WebDriver.TargetLocator.prototype.defaultContent = function() {<tr><td><a name="l1396" href="#l1396">1396</a><td> return this.driver_.schedule(<tr><td><a name="l1397" href="#l1397">1397</a><td> new webdriver.Command(webdriver.CommandName.SWITCH_TO_FRAME).<tr><td><a name="l1398" href="#l1398">1398</a><td> setParameter('id', null),<tr><td><a name="l1399" href="#l1399">1399</a><td> 'WebDriver.switchTo().defaultContent()');<tr><td><a name="l1400" href="#l1400">1400</a><td>};<tr><td><a name="l1401" href="#l1401">1401</a><td><tr><td><a name="l1402" href="#l1402">1402</a><td><tr><td><a name="l1403" href="#l1403">1403</a><td>/**<tr><td><a name="l1404" href="#l1404">1404</a><td> * Schedules a command to switch the focus of all future commands to another<tr><td><a name="l1405" href="#l1405">1405</a><td> * frame on the page.<tr><td><a name="l1406" href="#l1406">1406</a><td> * <p/><tr><td><a name="l1407" href="#l1407">1407</a><td> * If the frame is specified by a number, the command will switch to the frame<tr><td><a name="l1408" href="#l1408">1408</a><td> * by its (zero-based) index into the {@code window.frames} collection.<tr><td><a name="l1409" href="#l1409">1409</a><td> * <p/><tr><td><a name="l1410" href="#l1410">1410</a><td> * If the frame is specified by a string, the command will select the frame by<tr><td><a name="l1411" href="#l1411">1411</a><td> * its name or ID. To select sub-frames, simply separate the frame names/IDs by<tr><td><a name="l1412" href="#l1412">1412</a><td> * dots. As an example, "main.child" will select the frame with the name "main"<tr><td><a name="l1413" href="#l1413">1413</a><td> * and then its child "child".<tr><td><a name="l1414" href="#l1414">1414</a><td> * <p/><tr><td><a name="l1415" href="#l1415">1415</a><td> * If the specified frame can not be found, the deferred result will errback<tr><td><a name="l1416" href="#l1416">1416</a><td> * with a {@code bot.ErrorCode.NO_SUCH_FRAME} error.<tr><td><a name="l1417" href="#l1417">1417</a><td> * @param {string|number} nameOrIndex The frame locator.<tr><td><a name="l1418" href="#l1418">1418</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1419" href="#l1419">1419</a><td> * when the driver has changed focus to the specified frame.<tr><td><a name="l1420" href="#l1420">1420</a><td> */<tr><td><a name="l1421" href="#l1421">1421</a><td>webdriver.WebDriver.TargetLocator.prototype.frame = function(nameOrIndex) {<tr><td><a name="l1422" href="#l1422">1422</a><td> return this.driver_.schedule(<tr><td><a name="l1423" href="#l1423">1423</a><td> new webdriver.Command(webdriver.CommandName.SWITCH_TO_FRAME).<tr><td><a name="l1424" href="#l1424">1424</a><td> setParameter('id', nameOrIndex),<tr><td><a name="l1425" href="#l1425">1425</a><td> 'WebDriver.switchTo().frame(' + nameOrIndex + ')');<tr><td><a name="l1426" href="#l1426">1426</a><td>};<tr><td><a name="l1427" href="#l1427">1427</a><td><tr><td><a name="l1428" href="#l1428">1428</a><td><tr><td><a name="l1429" href="#l1429">1429</a><td>/**<tr><td><a name="l1430" href="#l1430">1430</a><td> * Schedules a command to switch the focus of all future commands to another<tr><td><a name="l1431" href="#l1431">1431</a><td> * window. Windows may be specified by their {@code window.name} attribute or<tr><td><a name="l1432" href="#l1432">1432</a><td> * by its handle (as returned by {@code webdriver.WebDriver#getWindowHandles}).<tr><td><a name="l1433" href="#l1433">1433</a><td> * <p/><tr><td><a name="l1434" href="#l1434">1434</a><td> * If the specificed window can not be found, the deferred result will errback<tr><td><a name="l1435" href="#l1435">1435</a><td> * with a {@code bot.ErrorCode.NO_SUCH_WINDOW} error.<tr><td><a name="l1436" href="#l1436">1436</a><td> * @param {string} nameOrHandle The name or window handle of the window to<tr><td><a name="l1437" href="#l1437">1437</a><td> * switch focus to.<tr><td><a name="l1438" href="#l1438">1438</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1439" href="#l1439">1439</a><td> * when the driver has changed focus to the specified window.<tr><td><a name="l1440" href="#l1440">1440</a><td> */<tr><td><a name="l1441" href="#l1441">1441</a><td>webdriver.WebDriver.TargetLocator.prototype.window = function(nameOrHandle) {<tr><td><a name="l1442" href="#l1442">1442</a><td> return this.driver_.schedule(<tr><td><a name="l1443" href="#l1443">1443</a><td> new webdriver.Command(webdriver.CommandName.SWITCH_TO_WINDOW).<tr><td><a name="l1444" href="#l1444">1444</a><td> setParameter('name', nameOrHandle),<tr><td><a name="l1445" href="#l1445">1445</a><td> 'WebDriver.switchTo().window(' + nameOrHandle + ')');<tr><td><a name="l1446" href="#l1446">1446</a><td>};<tr><td><a name="l1447" href="#l1447">1447</a><td><tr><td><a name="l1448" href="#l1448">1448</a><td><tr><td><a name="l1449" href="#l1449">1449</a><td>/**<tr><td><a name="l1450" href="#l1450">1450</a><td> * Schedules a command to change focus to the active alert dialog. This command<tr><td><a name="l1451" href="#l1451">1451</a><td> * will return a {@link bot.ErrorCode.NO_MODAL_DIALOG_OPEN} error if a modal<tr><td><a name="l1452" href="#l1452">1452</a><td> * dialog is not currently open.<tr><td><a name="l1453" href="#l1453">1453</a><td> * @return {!webdriver.Alert} The open alert.<tr><td><a name="l1454" href="#l1454">1454</a><td> */<tr><td><a name="l1455" href="#l1455">1455</a><td>webdriver.WebDriver.TargetLocator.prototype.alert = function() {<tr><td><a name="l1456" href="#l1456">1456</a><td> var text = this.driver_.schedule(<tr><td><a name="l1457" href="#l1457">1457</a><td> new webdriver.Command(webdriver.CommandName.GET_ALERT_TEXT),<tr><td><a name="l1458" href="#l1458">1458</a><td> 'WebDriver.switchTo().alert()');<tr><td><a name="l1459" href="#l1459">1459</a><td> return new webdriver.Alert(this.driver_, text);<tr><td><a name="l1460" href="#l1460">1460</a><td>};<tr><td><a name="l1461" href="#l1461">1461</a><td><tr><td><a name="l1462" href="#l1462">1462</a><td><tr><td><a name="l1463" href="#l1463">1463</a><td>/**<tr><td><a name="l1464" href="#l1464">1464</a><td> * Simulate pressing many keys at once in a "chord". Takes a sequence of<tr><td><a name="l1465" href="#l1465">1465</a><td> * {@link webdriver.Key}s or strings, appends each of the values to a string,<tr><td><a name="l1466" href="#l1466">1466</a><td> * and adds the chord termination key ({@link webdriver.Key.NULL}) and returns<tr><td><a name="l1467" href="#l1467">1467</a><td> * the resultant string.<tr><td><a name="l1468" href="#l1468">1468</a><td> *<tr><td><a name="l1469" href="#l1469">1469</a><td> * Note: when the low-level webdriver key handlers see Keys.NULL, active<tr><td><a name="l1470" href="#l1470">1470</a><td> * modifier keys (CTRL/ALT/SHIFT/etc) release via a keyup event.<tr><td><a name="l1471" href="#l1471">1471</a><td> *<tr><td><a name="l1472" href="#l1472">1472</a><td> * @param {...string} var_args The key sequence to concatenate.<tr><td><a name="l1473" href="#l1473">1473</a><td> * @return {string} The null-terminated key sequence.<tr><td><a name="l1474" href="#l1474">1474</a><td> * @see http://code.google.com/p/webdriver/issues/detail?id=79<tr><td><a name="l1475" href="#l1475">1475</a><td> */<tr><td><a name="l1476" href="#l1476">1476</a><td>webdriver.Key.chord = function(var_args) {<tr><td><a name="l1477" href="#l1477">1477</a><td> var sequence = goog.array.reduce(<tr><td><a name="l1478" href="#l1478">1478</a><td> goog.array.slice(arguments, 0),<tr><td><a name="l1479" href="#l1479">1479</a><td> function(str, key) {<tr><td><a name="l1480" href="#l1480">1480</a><td> return str + key;<tr><td><a name="l1481" href="#l1481">1481</a><td> }, '');<tr><td><a name="l1482" href="#l1482">1482</a><td> sequence += webdriver.Key.NULL;<tr><td><a name="l1483" href="#l1483">1483</a><td> return sequence;<tr><td><a name="l1484" href="#l1484">1484</a><td>};<tr><td><a name="l1485" href="#l1485">1485</a><td><tr><td><a name="l1486" href="#l1486">1486</a><td><tr><td><a name="l1487" href="#l1487">1487</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l1488" href="#l1488">1488</a><td>//<tr><td><a name="l1489" href="#l1489">1489</a><td>// webdriver.WebElement<tr><td><a name="l1490" href="#l1490">1490</a><td>//<tr><td><a name="l1491" href="#l1491">1491</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l1492" href="#l1492">1492</a><td><tr><td><a name="l1493" href="#l1493">1493</a><td><tr><td><a name="l1494" href="#l1494">1494</a><td><tr><td><a name="l1495" href="#l1495">1495</a><td>/**<tr><td><a name="l1496" href="#l1496">1496</a><td> * Represents a DOM element. WebElements can be found by searching from the<tr><td><a name="l1497" href="#l1497">1497</a><td> * document root using a {@code webdriver.WebDriver} instance, or by searching<tr><td><a name="l1498" href="#l1498">1498</a><td> * under another {@code webdriver.WebElement}:<tr><td><a name="l1499" href="#l1499">1499</a><td> * <pre><code><tr><td><a name="l1500" href="#l1500">1500</a><td> * driver.get('http://www.google.com');<tr><td><a name="l1501" href="#l1501">1501</a><td> * var searchForm = driver.findElement(By.tagName('form'));<tr><td><a name="l1502" href="#l1502">1502</a><td> * var searchBox = searchForm.findElement(By.name('q'));<tr><td><a name="l1503" href="#l1503">1503</a><td> * searchBox.sendKeys('webdriver');<tr><td><a name="l1504" href="#l1504">1504</a><td> * </code></pre><tr><td><a name="l1505" href="#l1505">1505</a><td> *<tr><td><a name="l1506" href="#l1506">1506</a><td> * The WebElement is implemented as a promise for compatibility with the promise<tr><td><a name="l1507" href="#l1507">1507</a><td> * API. It will always resolve itself when its internal state has been fully<tr><td><a name="l1508" href="#l1508">1508</a><td> * resolved and commands may be issued against the element. This can be used to<tr><td><a name="l1509" href="#l1509">1509</a><td> * catch errors when an element cannot be located on the page:<tr><td><a name="l1510" href="#l1510">1510</a><td> * <pre><code><tr><td><a name="l1511" href="#l1511">1511</a><td> * driver.findElement(By.id('not-there')).then(function(element) {<tr><td><a name="l1512" href="#l1512">1512</a><td> * alert('Found an element that was not expected to be there!');<tr><td><a name="l1513" href="#l1513">1513</a><td> * }, function(error) {<tr><td><a name="l1514" href="#l1514">1514</a><td> * alert('The element was not found, as expected');<tr><td><a name="l1515" href="#l1515">1515</a><td> * });<tr><td><a name="l1516" href="#l1516">1516</a><td> * </code></pre><tr><td><a name="l1517" href="#l1517">1517</a><td> *<tr><td><a name="l1518" href="#l1518">1518</a><td> * @param {!webdriver.WebDriver} driver The parent WebDriver instance for this<tr><td><a name="l1519" href="#l1519">1519</a><td> * element.<tr><td><a name="l1520" href="#l1520">1520</a><td> * @param {!(string|webdriver.promise.Promise)} id Either the opaque ID for the<tr><td><a name="l1521" href="#l1521">1521</a><td> * underlying DOM element assigned by the server, or a promise that will<tr><td><a name="l1522" href="#l1522">1522</a><td> * resolve to that ID or another WebElement.<tr><td><a name="l1523" href="#l1523">1523</a><td> * @constructor<tr><td><a name="l1524" href="#l1524">1524</a><td> * @extends {webdriver.promise.Deferred}<tr><td><a name="l1525" href="#l1525">1525</a><td> */<tr><td><a name="l1526" href="#l1526">1526</a><td>webdriver.WebElement = function(driver, id) {<tr><td><a name="l1527" href="#l1527">1527</a><td> webdriver.promise.Deferred.call(this, null, driver.controlFlow());<tr><td><a name="l1528" href="#l1528">1528</a><td><tr><td><a name="l1529" href="#l1529">1529</a><td> /**<tr><td><a name="l1530" href="#l1530">1530</a><td> * The parent WebDriver instance for this element.<tr><td><a name="l1531" href="#l1531">1531</a><td> * @private {!webdriver.WebDriver}<tr><td><a name="l1532" href="#l1532">1532</a><td> */<tr><td><a name="l1533" href="#l1533">1533</a><td> this.driver_ = driver;<tr><td><a name="l1534" href="#l1534">1534</a><td><tr><td><a name="l1535" href="#l1535">1535</a><td> // This class is responsible for resolving itself; delete the resolve and<tr><td><a name="l1536" href="#l1536">1536</a><td> // reject methods so they may not be accessed by consumers of this class.<tr><td><a name="l1537" href="#l1537">1537</a><td> var fulfill = goog.partial(this.fulfill, this);<tr><td><a name="l1538" href="#l1538">1538</a><td> var reject = this.reject;<tr><td><a name="l1539" href="#l1539">1539</a><td> delete this.promise;<tr><td><a name="l1540" href="#l1540">1540</a><td> delete this.fulfill;<tr><td><a name="l1541" href="#l1541">1541</a><td> delete this.reject;<tr><td><a name="l1542" href="#l1542">1542</a><td><tr><td><a name="l1543" href="#l1543">1543</a><td> /**<tr><td><a name="l1544" href="#l1544">1544</a><td> * A promise that resolves to the JSON representation of this WebElement's<tr><td><a name="l1545" href="#l1545">1545</a><td> * ID, as defined by the WebDriver wire protocol.<tr><td><a name="l1546" href="#l1546">1546</a><td> * @private {!webdriver.promise.Promise.<webdriver.WebElement.Id>}<tr><td><a name="l1547" href="#l1547">1547</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l1548" href="#l1548">1548</a><td> */<tr><td><a name="l1549" href="#l1549">1549</a><td> this.id_ = webdriver.promise.when(id, function(id) {<tr><td><a name="l1550" href="#l1550">1550</a><td> if (id instanceof webdriver.WebElement) {<tr><td><a name="l1551" href="#l1551">1551</a><td> return id.id_;<tr><td><a name="l1552" href="#l1552">1552</a><td> } else if (goog.isDef(id[webdriver.WebElement.ELEMENT_KEY])) {<tr><td><a name="l1553" href="#l1553">1553</a><td> return id;<tr><td><a name="l1554" href="#l1554">1554</a><td> }<tr><td><a name="l1555" href="#l1555">1555</a><td><tr><td><a name="l1556" href="#l1556">1556</a><td> var json = {};<tr><td><a name="l1557" href="#l1557">1557</a><td> json[webdriver.WebElement.ELEMENT_KEY] = id;<tr><td><a name="l1558" href="#l1558">1558</a><td> return json;<tr><td><a name="l1559" href="#l1559">1559</a><td> });<tr><td><a name="l1560" href="#l1560">1560</a><td><tr><td><a name="l1561" href="#l1561">1561</a><td> // This WebElement should not be resolved until its ID has been<tr><td><a name="l1562" href="#l1562">1562</a><td> // fully resolved.<tr><td><a name="l1563" href="#l1563">1563</a><td> this.id_.then(fulfill, reject);<tr><td><a name="l1564" href="#l1564">1564</a><td>};<tr><td><a name="l1565" href="#l1565">1565</a><td>goog.inherits(webdriver.WebElement, webdriver.promise.Deferred);<tr><td><a name="l1566" href="#l1566">1566</a><td><tr><td><a name="l1567" href="#l1567">1567</a><td><tr><td><a name="l1568" href="#l1568">1568</a><td>/**<tr><td><a name="l1569" href="#l1569">1569</a><td> * Wire protocol definition of a WebElement ID.<tr><td><a name="l1570" href="#l1570">1570</a><td> * @typedef {{ELEMENT: string}}<tr><td><a name="l1571" href="#l1571">1571</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l1572" href="#l1572">1572</a><td> */<tr><td><a name="l1573" href="#l1573">1573</a><td>webdriver.WebElement.Id;<tr><td><a name="l1574" href="#l1574">1574</a><td><tr><td><a name="l1575" href="#l1575">1575</a><td><tr><td><a name="l1576" href="#l1576">1576</a><td>/**<tr><td><a name="l1577" href="#l1577">1577</a><td> * The property key used in the wire protocol to indicate that a JSON object<tr><td><a name="l1578" href="#l1578">1578</a><td> * contains the ID of a WebElement.<tr><td><a name="l1579" href="#l1579">1579</a><td> * @type {string}<tr><td><a name="l1580" href="#l1580">1580</a><td> * @const<tr><td><a name="l1581" href="#l1581">1581</a><td> */<tr><td><a name="l1582" href="#l1582">1582</a><td>webdriver.WebElement.ELEMENT_KEY = 'ELEMENT';<tr><td><a name="l1583" href="#l1583">1583</a><td><tr><td><a name="l1584" href="#l1584">1584</a><td><tr><td><a name="l1585" href="#l1585">1585</a><td>/**<tr><td><a name="l1586" href="#l1586">1586</a><td> * Compares to WebElements for equality.<tr><td><a name="l1587" href="#l1587">1587</a><td> * @param {!webdriver.WebElement} a A WebElement.<tr><td><a name="l1588" href="#l1588">1588</a><td> * @param {!webdriver.WebElement} b A WebElement.<tr><td><a name="l1589" href="#l1589">1589</a><td> * @return {!webdriver.promise.Promise.<boolean>} A promise that will be<tr><td><a name="l1590" href="#l1590">1590</a><td> * resolved to whether the two WebElements are equal.<tr><td><a name="l1591" href="#l1591">1591</a><td> */<tr><td><a name="l1592" href="#l1592">1592</a><td>webdriver.WebElement.equals = function(a, b) {<tr><td><a name="l1593" href="#l1593">1593</a><td> if (a == b) {<tr><td><a name="l1594" href="#l1594">1594</a><td> return webdriver.promise.fulfilled(true);<tr><td><a name="l1595" href="#l1595">1595</a><td> }<tr><td><a name="l1596" href="#l1596">1596</a><td> return webdriver.promise.fullyResolved([a.id_, b.id_]).then(function(ids) {<tr><td><a name="l1597" href="#l1597">1597</a><td> // If the two element's have the same ID, they should be considered<tr><td><a name="l1598" href="#l1598">1598</a><td> // equal. Otherwise, they may still be equivalent, but we'll need to<tr><td><a name="l1599" href="#l1599">1599</a><td> // ask the server to check for us.<tr><td><a name="l1600" href="#l1600">1600</a><td> if (ids[0][webdriver.WebElement.ELEMENT_KEY] ==<tr><td><a name="l1601" href="#l1601">1601</a><td> ids[1][webdriver.WebElement.ELEMENT_KEY]) {<tr><td><a name="l1602" href="#l1602">1602</a><td> return true;<tr><td><a name="l1603" href="#l1603">1603</a><td> }<tr><td><a name="l1604" href="#l1604">1604</a><td><tr><td><a name="l1605" href="#l1605">1605</a><td> var command = new webdriver.Command(<tr><td><a name="l1606" href="#l1606">1606</a><td> webdriver.CommandName.ELEMENT_EQUALS);<tr><td><a name="l1607" href="#l1607">1607</a><td> command.setParameter('other', b);<tr><td><a name="l1608" href="#l1608">1608</a><td> return a.schedule_(command, 'webdriver.WebElement.equals()');<tr><td><a name="l1609" href="#l1609">1609</a><td> });<tr><td><a name="l1610" href="#l1610">1610</a><td>};<tr><td><a name="l1611" href="#l1611">1611</a><td><tr><td><a name="l1612" href="#l1612">1612</a><td><tr><td><a name="l1613" href="#l1613">1613</a><td>/**<tr><td><a name="l1614" href="#l1614">1614</a><td> * @return {!webdriver.WebDriver} The parent driver for this instance.<tr><td><a name="l1615" href="#l1615">1615</a><td> */<tr><td><a name="l1616" href="#l1616">1616</a><td>webdriver.WebElement.prototype.getDriver = function() {<tr><td><a name="l1617" href="#l1617">1617</a><td> return this.driver_;<tr><td><a name="l1618" href="#l1618">1618</a><td>};<tr><td><a name="l1619" href="#l1619">1619</a><td><tr><td><a name="l1620" href="#l1620">1620</a><td><tr><td><a name="l1621" href="#l1621">1621</a><td>/**<tr><td><a name="l1622" href="#l1622">1622</a><td> * @return {!webdriver.promise.Promise.<webdriver.WebElement.Id>} A promise<tr><td><a name="l1623" href="#l1623">1623</a><td> * that resolves to this element's JSON representation as defined by the<tr><td><a name="l1624" href="#l1624">1624</a><td> * WebDriver wire protocol.<tr><td><a name="l1625" href="#l1625">1625</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l1626" href="#l1626">1626</a><td> */<tr><td><a name="l1627" href="#l1627">1627</a><td>webdriver.WebElement.prototype.toWireValue = function() {<tr><td><a name="l1628" href="#l1628">1628</a><td> return this.id_;<tr><td><a name="l1629" href="#l1629">1629</a><td>};<tr><td><a name="l1630" href="#l1630">1630</a><td><tr><td><a name="l1631" href="#l1631">1631</a><td><tr><td><a name="l1632" href="#l1632">1632</a><td>/**<tr><td><a name="l1633" href="#l1633">1633</a><td> * Schedules a command that targets this element with the parent WebDriver<tr><td><a name="l1634" href="#l1634">1634</a><td> * instance. Will ensure this element's ID is included in the command parameters<tr><td><a name="l1635" href="#l1635">1635</a><td> * under the "id" key.<tr><td><a name="l1636" href="#l1636">1636</a><td> * @param {!webdriver.Command} command The command to schedule.<tr><td><a name="l1637" href="#l1637">1637</a><td> * @param {string} description A description of the command for debugging.<tr><td><a name="l1638" href="#l1638">1638</a><td> * @return {!webdriver.promise.Promise.<T>} A promise that will be resolved<tr><td><a name="l1639" href="#l1639">1639</a><td> * with the command result.<tr><td><a name="l1640" href="#l1640">1640</a><td> * @template T<tr><td><a name="l1641" href="#l1641">1641</a><td> * @see webdriver.WebDriver.prototype.schedule<tr><td><a name="l1642" href="#l1642">1642</a><td> * @private<tr><td><a name="l1643" href="#l1643">1643</a><td> */<tr><td><a name="l1644" href="#l1644">1644</a><td>webdriver.WebElement.prototype.schedule_ = function(command, description) {<tr><td><a name="l1645" href="#l1645">1645</a><td> command.setParameter('id', this.id_);<tr><td><a name="l1646" href="#l1646">1646</a><td> return this.driver_.schedule(command, description);<tr><td><a name="l1647" href="#l1647">1647</a><td>};<tr><td><a name="l1648" href="#l1648">1648</a><td><tr><td><a name="l1649" href="#l1649">1649</a><td><tr><td><a name="l1650" href="#l1650">1650</a><td>/**<tr><td><a name="l1651" href="#l1651">1651</a><td> * Schedule a command to find a descendant of this element. If the element<tr><td><a name="l1652" href="#l1652">1652</a><td> * cannot be found, a {@code bot.ErrorCode.NO_SUCH_ELEMENT} result will<tr><td><a name="l1653" href="#l1653">1653</a><td> * be returned by the driver. Unlike other commands, this error cannot be<tr><td><a name="l1654" href="#l1654">1654</a><td> * suppressed. In other words, scheduling a command to find an element doubles<tr><td><a name="l1655" href="#l1655">1655</a><td> * as an assert that the element is present on the page. To test whether an<tr><td><a name="l1656" href="#l1656">1656</a><td> * element is present on the page, use {@code #isElementPresent} instead.<tr><td><a name="l1657" href="#l1657">1657</a><td> *<tr><td><a name="l1658" href="#l1658">1658</a><td> * <p>The search criteria for an element may be defined using one of the<tr><td><a name="l1659" href="#l1659">1659</a><td> * factories in the {@link webdriver.By} namespace, or as a short-hand<tr><td><a name="l1660" href="#l1660">1660</a><td> * {@link webdriver.By.Hash} object. For example, the following two statements<tr><td><a name="l1661" href="#l1661">1661</a><td> * are equivalent:<tr><td><a name="l1662" href="#l1662">1662</a><td> * <code><pre><tr><td><a name="l1663" href="#l1663">1663</a><td> * var e1 = element.findElement(By.id('foo'));<tr><td><a name="l1664" href="#l1664">1664</a><td> * var e2 = element.findElement({id:'foo'});<tr><td><a name="l1665" href="#l1665">1665</a><td> * </pre></code><tr><td><a name="l1666" href="#l1666">1666</a><td> *<tr><td><a name="l1667" href="#l1667">1667</a><td> * <p>You may also provide a custom locator function, which takes as input<tr><td><a name="l1668" href="#l1668">1668</a><td> * this WebDriver instance and returns a {@link webdriver.WebElement}, or a<tr><td><a name="l1669" href="#l1669">1669</a><td> * promise that will resolve to a WebElement. For example, to find the first<tr><td><a name="l1670" href="#l1670">1670</a><td> * visible link on a page, you could write:<tr><td><a name="l1671" href="#l1671">1671</a><td> * <code><pre><tr><td><a name="l1672" href="#l1672">1672</a><td> * var link = element.findElement(firstVisibleLink);<tr><td><a name="l1673" href="#l1673">1673</a><td> *<tr><td><a name="l1674" href="#l1674">1674</a><td> * function firstVisibleLink(element) {<tr><td><a name="l1675" href="#l1675">1675</a><td> * var links = element.findElements(By.tagName('a'));<tr><td><a name="l1676" href="#l1676">1676</a><td> * return webdriver.promise.filter(links, function(link) {<tr><td><a name="l1677" href="#l1677">1677</a><td> * return links.isDisplayed();<tr><td><a name="l1678" href="#l1678">1678</a><td> * }).then(function(visibleLinks) {<tr><td><a name="l1679" href="#l1679">1679</a><td> * return visibleLinks[0];<tr><td><a name="l1680" href="#l1680">1680</a><td> * });<tr><td><a name="l1681" href="#l1681">1681</a><td> * }<tr><td><a name="l1682" href="#l1682">1682</a><td> * </pre></code><tr><td><a name="l1683" href="#l1683">1683</a><td> *<tr><td><a name="l1684" href="#l1684">1684</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a name="l1685" href="#l1685">1685</a><td> * locator strategy to use when searching for the element.<tr><td><a name="l1686" href="#l1686">1686</a><td> * @return {!webdriver.WebElement} A WebElement that can be used to issue<tr><td><a name="l1687" href="#l1687">1687</a><td> * commands against the located element. If the element is not found, the<tr><td><a name="l1688" href="#l1688">1688</a><td> * element will be invalidated and all scheduled commands aborted.<tr><td><a name="l1689" href="#l1689">1689</a><td> */<tr><td><a name="l1690" href="#l1690">1690</a><td>webdriver.WebElement.prototype.findElement = function(locator) {<tr><td><a name="l1691" href="#l1691">1691</a><td> locator = webdriver.Locator.checkLocator(locator);<tr><td><a name="l1692" href="#l1692">1692</a><td> var id;<tr><td><a name="l1693" href="#l1693">1693</a><td> if (goog.isFunction(locator)) {<tr><td><a name="l1694" href="#l1694">1694</a><td> id = this.driver_.findElementInternal_(locator, this);<tr><td><a name="l1695" href="#l1695">1695</a><td> } else {<tr><td><a name="l1696" href="#l1696">1696</a><td> var command = new webdriver.Command(<tr><td><a name="l1697" href="#l1697">1697</a><td> webdriver.CommandName.FIND_CHILD_ELEMENT).<tr><td><a name="l1698" href="#l1698">1698</a><td> setParameter('using', locator.using).<tr><td><a name="l1699" href="#l1699">1699</a><td> setParameter('value', locator.value);<tr><td><a name="l1700" href="#l1700">1700</a><td> id = this.schedule_(command, 'WebElement.findElement(' + locator + ')');<tr><td><a name="l1701" href="#l1701">1701</a><td> }<tr><td><a name="l1702" href="#l1702">1702</a><td> return new webdriver.WebElement(this.driver_, id);<tr><td><a name="l1703" href="#l1703">1703</a><td>};<tr><td><a name="l1704" href="#l1704">1704</a><td><tr><td><a name="l1705" href="#l1705">1705</a><td><tr><td><a name="l1706" href="#l1706">1706</a><td>/**<tr><td><a name="l1707" href="#l1707">1707</a><td> * Schedules a command to test if there is at least one descendant of this<tr><td><a name="l1708" href="#l1708">1708</a><td> * element that matches the given search criteria.<tr><td><a name="l1709" href="#l1709">1709</a><td> *<tr><td><a name="l1710" href="#l1710">1710</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a name="l1711" href="#l1711">1711</a><td> * locator strategy to use when searching for the element.<tr><td><a name="l1712" href="#l1712">1712</a><td> * @return {!webdriver.promise.Promise.<boolean>} A promise that will be<tr><td><a name="l1713" href="#l1713">1713</a><td> * resolved with whether an element could be located on the page.<tr><td><a name="l1714" href="#l1714">1714</a><td> */<tr><td><a name="l1715" href="#l1715">1715</a><td>webdriver.WebElement.prototype.isElementPresent = function(locator) {<tr><td><a name="l1716" href="#l1716">1716</a><td> return this.findElements(locator).then(function(result) {<tr><td><a name="l1717" href="#l1717">1717</a><td> return !!result.length;<tr><td><a name="l1718" href="#l1718">1718</a><td> });<tr><td><a name="l1719" href="#l1719">1719</a><td>};<tr><td><a name="l1720" href="#l1720">1720</a><td><tr><td><a name="l1721" href="#l1721">1721</a><td><tr><td><a name="l1722" href="#l1722">1722</a><td>/**<tr><td><a name="l1723" href="#l1723">1723</a><td> * Schedules a command to find all of the descendants of this element that<tr><td><a name="l1724" href="#l1724">1724</a><td> * match the given search criteria.<tr><td><a name="l1725" href="#l1725">1725</a><td> *<tr><td><a name="l1726" href="#l1726">1726</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a name="l1727" href="#l1727">1727</a><td> * locator strategy to use when searching for the elements.<tr><td><a name="l1728" href="#l1728">1728</a><td> * @return {!webdriver.promise.Promise.<!Array.<!webdriver.WebElement>>} A<tr><td><a name="l1729" href="#l1729">1729</a><td> * promise that will resolve to an array of WebElements.<tr><td><a name="l1730" href="#l1730">1730</a><td> */<tr><td><a name="l1731" href="#l1731">1731</a><td>webdriver.WebElement.prototype.findElements = function(locator) {<tr><td><a name="l1732" href="#l1732">1732</a><td> locator = webdriver.Locator.checkLocator(locator);<tr><td><a name="l1733" href="#l1733">1733</a><td> if (goog.isFunction(locator)) {<tr><td><a name="l1734" href="#l1734">1734</a><td> return this.driver_.findElementsInternal_(locator, this);<tr><td><a name="l1735" href="#l1735">1735</a><td> } else {<tr><td><a name="l1736" href="#l1736">1736</a><td> var command = new webdriver.Command(<tr><td><a name="l1737" href="#l1737">1737</a><td> webdriver.CommandName.FIND_CHILD_ELEMENTS).<tr><td><a name="l1738" href="#l1738">1738</a><td> setParameter('using', locator.using).<tr><td><a name="l1739" href="#l1739">1739</a><td> setParameter('value', locator.value);<tr><td><a name="l1740" href="#l1740">1740</a><td> return this.schedule_(command, 'WebElement.findElements(' + locator + ')');<tr><td><a name="l1741" href="#l1741">1741</a><td> }<tr><td><a name="l1742" href="#l1742">1742</a><td>};<tr><td><a name="l1743" href="#l1743">1743</a><td><tr><td><a name="l1744" href="#l1744">1744</a><td><tr><td><a name="l1745" href="#l1745">1745</a><td>/**<tr><td><a name="l1746" href="#l1746">1746</a><td> * Schedules a command to click on this element.<tr><td><a name="l1747" href="#l1747">1747</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1748" href="#l1748">1748</a><td> * when the click command has completed.<tr><td><a name="l1749" href="#l1749">1749</a><td> */<tr><td><a name="l1750" href="#l1750">1750</a><td>webdriver.WebElement.prototype.click = function() {<tr><td><a name="l1751" href="#l1751">1751</a><td> return this.schedule_(<tr><td><a name="l1752" href="#l1752">1752</a><td> new webdriver.Command(webdriver.CommandName.CLICK_ELEMENT),<tr><td><a name="l1753" href="#l1753">1753</a><td> 'WebElement.click()');<tr><td><a name="l1754" href="#l1754">1754</a><td>};<tr><td><a name="l1755" href="#l1755">1755</a><td><tr><td><a name="l1756" href="#l1756">1756</a><td><tr><td><a name="l1757" href="#l1757">1757</a><td>/**<tr><td><a name="l1758" href="#l1758">1758</a><td> * Schedules a command to type a sequence on the DOM element represented by this<tr><td><a name="l1759" href="#l1759">1759</a><td> * instance.<tr><td><a name="l1760" href="#l1760">1760</a><td> * <p/><tr><td><a name="l1761" href="#l1761">1761</a><td> * Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is<tr><td><a name="l1762" href="#l1762">1762</a><td> * processed in the keysequence, that key state is toggled until one of the<tr><td><a name="l1763" href="#l1763">1763</a><td> * following occurs:<tr><td><a name="l1764" href="#l1764">1764</a><td> * <ul><tr><td><a name="l1765" href="#l1765">1765</a><td> * <li>The modifier key is encountered again in the sequence. At this point the<tr><td><a name="l1766" href="#l1766">1766</a><td> * state of the key is toggled (along with the appropriate keyup/down events).<tr><td><a name="l1767" href="#l1767">1767</a><td> * </li><tr><td><a name="l1768" href="#l1768">1768</a><td> * <li>The {@code webdriver.Key.NULL} key is encountered in the sequence. When<tr><td><a name="l1769" href="#l1769">1769</a><td> * this key is encountered, all modifier keys current in the down state are<tr><td><a name="l1770" href="#l1770">1770</a><td> * released (with accompanying keyup events). The NULL key can be used to<tr><td><a name="l1771" href="#l1771">1771</a><td> * simulate common keyboard shortcuts:<tr><td><a name="l1772" href="#l1772">1772</a><td> * <code><pre><tr><td><a name="l1773" href="#l1773">1773</a><td> * element.sendKeys("text was",<tr><td><a name="l1774" href="#l1774">1774</a><td> * webdriver.Key.CONTROL, "a", webdriver.Key.NULL,<tr><td><a name="l1775" href="#l1775">1775</a><td> * "now text is");<tr><td><a name="l1776" href="#l1776">1776</a><td> * // Alternatively:<tr><td><a name="l1777" href="#l1777">1777</a><td> * element.sendKeys("text was",<tr><td><a name="l1778" href="#l1778">1778</a><td> * webdriver.Key.chord(webdriver.Key.CONTROL, "a"),<tr><td><a name="l1779" href="#l1779">1779</a><td> * "now text is");<tr><td><a name="l1780" href="#l1780">1780</a><td> * </pre></code></li><tr><td><a name="l1781" href="#l1781">1781</a><td> * <li>The end of the keysequence is encountered. When there are no more keys<tr><td><a name="l1782" href="#l1782">1782</a><td> * to type, all depressed modifier keys are released (with accompanying keyup<tr><td><a name="l1783" href="#l1783">1783</a><td> * events).<tr><td><a name="l1784" href="#l1784">1784</a><td> * </li><tr><td><a name="l1785" href="#l1785">1785</a><td> * </ul><tr><td><a name="l1786" href="#l1786">1786</a><td> * <strong>Note:</strong> On browsers where native keyboard events are not yet<tr><td><a name="l1787" href="#l1787">1787</a><td> * supported (e.g. Firefox on OS X), key events will be synthesized. Special<tr><td><a name="l1788" href="#l1788">1788</a><td> * punctionation keys will be synthesized according to a standard QWERTY en-us<tr><td><a name="l1789" href="#l1789">1789</a><td> * keyboard layout.<tr><td><a name="l1790" href="#l1790">1790</a><td> *<tr><td><a name="l1791" href="#l1791">1791</a><td> * @param {...string} var_args The sequence of keys to<tr><td><a name="l1792" href="#l1792">1792</a><td> * type. All arguments will be joined into a single sequence (var_args is<tr><td><a name="l1793" href="#l1793">1793</a><td> * permitted for convenience).<tr><td><a name="l1794" href="#l1794">1794</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1795" href="#l1795">1795</a><td> * when all keys have been typed.<tr><td><a name="l1796" href="#l1796">1796</a><td> */<tr><td><a name="l1797" href="#l1797">1797</a><td>webdriver.WebElement.prototype.sendKeys = function(var_args) {<tr><td><a name="l1798" href="#l1798">1798</a><td> // Coerce every argument to a string. This protects us from users that<tr><td><a name="l1799" href="#l1799">1799</a><td> // ignore the jsdoc and give us a number (which ends up causing problems on<tr><td><a name="l1800" href="#l1800">1800</a><td> // the server, which requires strings).<tr><td><a name="l1801" href="#l1801">1801</a><td> var keys = webdriver.promise.fullyResolved(goog.array.slice(arguments, 0)).<tr><td><a name="l1802" href="#l1802">1802</a><td> then(function(args) {<tr><td><a name="l1803" href="#l1803">1803</a><td> return goog.array.map(goog.array.slice(args, 0), function(key) {<tr><td><a name="l1804" href="#l1804">1804</a><td> return key + '';<tr><td><a name="l1805" href="#l1805">1805</a><td> });<tr><td><a name="l1806" href="#l1806">1806</a><td> });<tr><td><a name="l1807" href="#l1807">1807</a><td> return this.schedule_(<tr><td><a name="l1808" href="#l1808">1808</a><td> new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ELEMENT).<tr><td><a name="l1809" href="#l1809">1809</a><td> setParameter('value', keys),<tr><td><a name="l1810" href="#l1810">1810</a><td> 'WebElement.sendKeys(' + keys + ')');<tr><td><a name="l1811" href="#l1811">1811</a><td>};<tr><td><a name="l1812" href="#l1812">1812</a><td><tr><td><a name="l1813" href="#l1813">1813</a><td><tr><td><a name="l1814" href="#l1814">1814</a><td>/**<tr><td><a name="l1815" href="#l1815">1815</a><td> * Schedules a command to query for the tag/node name of this element.<tr><td><a name="l1816" href="#l1816">1816</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l1817" href="#l1817">1817</a><td> * resolved with the element's tag name.<tr><td><a name="l1818" href="#l1818">1818</a><td> */<tr><td><a name="l1819" href="#l1819">1819</a><td>webdriver.WebElement.prototype.getTagName = function() {<tr><td><a name="l1820" href="#l1820">1820</a><td> return this.schedule_(<tr><td><a name="l1821" href="#l1821">1821</a><td> new webdriver.Command(webdriver.CommandName.GET_ELEMENT_TAG_NAME),<tr><td><a name="l1822" href="#l1822">1822</a><td> 'WebElement.getTagName()');<tr><td><a name="l1823" href="#l1823">1823</a><td>};<tr><td><a name="l1824" href="#l1824">1824</a><td><tr><td><a name="l1825" href="#l1825">1825</a><td><tr><td><a name="l1826" href="#l1826">1826</a><td>/**<tr><td><a name="l1827" href="#l1827">1827</a><td> * Schedules a command to query for the computed style of the element<tr><td><a name="l1828" href="#l1828">1828</a><td> * represented by this instance. If the element inherits the named style from<tr><td><a name="l1829" href="#l1829">1829</a><td> * its parent, the parent will be queried for its value. Where possible, color<tr><td><a name="l1830" href="#l1830">1830</a><td> * values will be converted to their hex representation (e.g. #00ff00 instead of<tr><td><a name="l1831" href="#l1831">1831</a><td> * rgb(0, 255, 0)).<tr><td><a name="l1832" href="#l1832">1832</a><td> * <p/><tr><td><a name="l1833" href="#l1833">1833</a><td> * <em>Warning:</em> the value returned will be as the browser interprets it, so<tr><td><a name="l1834" href="#l1834">1834</a><td> * it may be tricky to form a proper assertion.<tr><td><a name="l1835" href="#l1835">1835</a><td> *<tr><td><a name="l1836" href="#l1836">1836</a><td> * @param {string} cssStyleProperty The name of the CSS style property to look<tr><td><a name="l1837" href="#l1837">1837</a><td> * up.<tr><td><a name="l1838" href="#l1838">1838</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l1839" href="#l1839">1839</a><td> * resolved with the requested CSS value.<tr><td><a name="l1840" href="#l1840">1840</a><td> */<tr><td><a name="l1841" href="#l1841">1841</a><td>webdriver.WebElement.prototype.getCssValue = function(cssStyleProperty) {<tr><td><a name="l1842" href="#l1842">1842</a><td> var name = webdriver.CommandName.GET_ELEMENT_VALUE_OF_CSS_PROPERTY;<tr><td><a name="l1843" href="#l1843">1843</a><td> return this.schedule_(<tr><td><a name="l1844" href="#l1844">1844</a><td> new webdriver.Command(name).<tr><td><a name="l1845" href="#l1845">1845</a><td> setParameter('propertyName', cssStyleProperty),<tr><td><a name="l1846" href="#l1846">1846</a><td> 'WebElement.getCssValue(' + cssStyleProperty + ')');<tr><td><a name="l1847" href="#l1847">1847</a><td>};<tr><td><a name="l1848" href="#l1848">1848</a><td><tr><td><a name="l1849" href="#l1849">1849</a><td><tr><td><a name="l1850" href="#l1850">1850</a><td>/**<tr><td><a name="l1851" href="#l1851">1851</a><td> * Schedules a command to query for the value of the given attribute of the<tr><td><a name="l1852" href="#l1852">1852</a><td> * element. Will return the current value, even if it has been modified after<tr><td><a name="l1853" href="#l1853">1853</a><td> * the page has been loaded. More exactly, this method will return the value of<tr><td><a name="l1854" href="#l1854">1854</a><td> * the given attribute, unless that attribute is not present, in which case the<tr><td><a name="l1855" href="#l1855">1855</a><td> * value of the property with the same name is returned. If neither value is<tr><td><a name="l1856" href="#l1856">1856</a><td> * set, null is returned (for example, the "value" property of a textarea<tr><td><a name="l1857" href="#l1857">1857</a><td> * element). The "style" attribute is converted as best can be to a<tr><td><a name="l1858" href="#l1858">1858</a><td> * text representation with a trailing semi-colon. The following are deemed to<tr><td><a name="l1859" href="#l1859">1859</a><td> * be "boolean" attributes and will return either "true" or null:<tr><td><a name="l1860" href="#l1860">1860</a><td> *<tr><td><a name="l1861" href="#l1861">1861</a><td> * <p>async, autofocus, autoplay, checked, compact, complete, controls, declare,<tr><td><a name="l1862" href="#l1862">1862</a><td> * defaultchecked, defaultselected, defer, disabled, draggable, ended,<tr><td><a name="l1863" href="#l1863">1863</a><td> * formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,<tr><td><a name="l1864" href="#l1864">1864</a><td> * loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,<tr><td><a name="l1865" href="#l1865">1865</a><td> * paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,<tr><td><a name="l1866" href="#l1866">1866</a><td> * selected, spellcheck, truespeed, willvalidate<tr><td><a name="l1867" href="#l1867">1867</a><td> *<tr><td><a name="l1868" href="#l1868">1868</a><td> * <p>Finally, the following commonly mis-capitalized attribute/property names<tr><td><a name="l1869" href="#l1869">1869</a><td> * are evaluated as expected:<tr><td><a name="l1870" href="#l1870">1870</a><td> * <ul><tr><td><a name="l1871" href="#l1871">1871</a><td> * <li>"class"<tr><td><a name="l1872" href="#l1872">1872</a><td> * <li>"readonly"<tr><td><a name="l1873" href="#l1873">1873</a><td> * </ul><tr><td><a name="l1874" href="#l1874">1874</a><td> * @param {string} attributeName The name of the attribute to query.<tr><td><a name="l1875" href="#l1875">1875</a><td> * @return {!webdriver.promise.Promise.<?string>} A promise that will be<tr><td><a name="l1876" href="#l1876">1876</a><td> * resolved with the attribute's value. The returned value will always be<tr><td><a name="l1877" href="#l1877">1877</a><td> * either a string or null.<tr><td><a name="l1878" href="#l1878">1878</a><td> */<tr><td><a name="l1879" href="#l1879">1879</a><td>webdriver.WebElement.prototype.getAttribute = function(attributeName) {<tr><td><a name="l1880" href="#l1880">1880</a><td> return this.schedule_(<tr><td><a name="l1881" href="#l1881">1881</a><td> new webdriver.Command(webdriver.CommandName.GET_ELEMENT_ATTRIBUTE).<tr><td><a name="l1882" href="#l1882">1882</a><td> setParameter('name', attributeName),<tr><td><a name="l1883" href="#l1883">1883</a><td> 'WebElement.getAttribute(' + attributeName + ')');<tr><td><a name="l1884" href="#l1884">1884</a><td>};<tr><td><a name="l1885" href="#l1885">1885</a><td><tr><td><a name="l1886" href="#l1886">1886</a><td><tr><td><a name="l1887" href="#l1887">1887</a><td>/**<tr><td><a name="l1888" href="#l1888">1888</a><td> * Get the visible (i.e. not hidden by CSS) innerText of this element, including<tr><td><a name="l1889" href="#l1889">1889</a><td> * sub-elements, without any leading or trailing whitespace.<tr><td><a name="l1890" href="#l1890">1890</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l1891" href="#l1891">1891</a><td> * resolved with the element's visible text.<tr><td><a name="l1892" href="#l1892">1892</a><td> */<tr><td><a name="l1893" href="#l1893">1893</a><td>webdriver.WebElement.prototype.getText = function() {<tr><td><a name="l1894" href="#l1894">1894</a><td> return this.schedule_(<tr><td><a name="l1895" href="#l1895">1895</a><td> new webdriver.Command(webdriver.CommandName.GET_ELEMENT_TEXT),<tr><td><a name="l1896" href="#l1896">1896</a><td> 'WebElement.getText()');<tr><td><a name="l1897" href="#l1897">1897</a><td>};<tr><td><a name="l1898" href="#l1898">1898</a><td><tr><td><a name="l1899" href="#l1899">1899</a><td><tr><td><a name="l1900" href="#l1900">1900</a><td>/**<tr><td><a name="l1901" href="#l1901">1901</a><td> * Schedules a command to compute the size of this element's bounding box, in<tr><td><a name="l1902" href="#l1902">1902</a><td> * pixels.<tr><td><a name="l1903" href="#l1903">1903</a><td> * @return {!webdriver.promise.Promise.<{width: number, height: number}>} A<tr><td><a name="l1904" href="#l1904">1904</a><td> * promise that will be resolved with the element's size as a<tr><td><a name="l1905" href="#l1905">1905</a><td> * {@code {width:number, height:number}} object.<tr><td><a name="l1906" href="#l1906">1906</a><td> */<tr><td><a name="l1907" href="#l1907">1907</a><td>webdriver.WebElement.prototype.getSize = function() {<tr><td><a name="l1908" href="#l1908">1908</a><td> return this.schedule_(<tr><td><a name="l1909" href="#l1909">1909</a><td> new webdriver.Command(webdriver.CommandName.GET_ELEMENT_SIZE),<tr><td><a name="l1910" href="#l1910">1910</a><td> 'WebElement.getSize()');<tr><td><a name="l1911" href="#l1911">1911</a><td>};<tr><td><a name="l1912" href="#l1912">1912</a><td><tr><td><a name="l1913" href="#l1913">1913</a><td><tr><td><a name="l1914" href="#l1914">1914</a><td>/**<tr><td><a name="l1915" href="#l1915">1915</a><td> * Schedules a command to compute the location of this element in page space.<tr><td><a name="l1916" href="#l1916">1916</a><td> * @return {!webdriver.promise.Promise.<{x: number, y: number}>} A promise that<tr><td><a name="l1917" href="#l1917">1917</a><td> * will be resolved to the element's location as a<tr><td><a name="l1918" href="#l1918">1918</a><td> * {@code {x:number, y:number}} object.<tr><td><a name="l1919" href="#l1919">1919</a><td> */<tr><td><a name="l1920" href="#l1920">1920</a><td>webdriver.WebElement.prototype.getLocation = function() {<tr><td><a name="l1921" href="#l1921">1921</a><td> return this.schedule_(<tr><td><a name="l1922" href="#l1922">1922</a><td> new webdriver.Command(webdriver.CommandName.GET_ELEMENT_LOCATION),<tr><td><a name="l1923" href="#l1923">1923</a><td> 'WebElement.getLocation()');<tr><td><a name="l1924" href="#l1924">1924</a><td>};<tr><td><a name="l1925" href="#l1925">1925</a><td><tr><td><a name="l1926" href="#l1926">1926</a><td><tr><td><a name="l1927" href="#l1927">1927</a><td>/**<tr><td><a name="l1928" href="#l1928">1928</a><td> * Schedules a command to query whether the DOM element represented by this<tr><td><a name="l1929" href="#l1929">1929</a><td> * instance is enabled, as dicted by the {@code disabled} attribute.<tr><td><a name="l1930" href="#l1930">1930</a><td> * @return {!webdriver.promise.Promise.<boolean>} A promise that will be<tr><td><a name="l1931" href="#l1931">1931</a><td> * resolved with whether this element is currently enabled.<tr><td><a name="l1932" href="#l1932">1932</a><td> */<tr><td><a name="l1933" href="#l1933">1933</a><td>webdriver.WebElement.prototype.isEnabled = function() {<tr><td><a name="l1934" href="#l1934">1934</a><td> return this.schedule_(<tr><td><a name="l1935" href="#l1935">1935</a><td> new webdriver.Command(webdriver.CommandName.IS_ELEMENT_ENABLED),<tr><td><a name="l1936" href="#l1936">1936</a><td> 'WebElement.isEnabled()');<tr><td><a name="l1937" href="#l1937">1937</a><td>};<tr><td><a name="l1938" href="#l1938">1938</a><td><tr><td><a name="l1939" href="#l1939">1939</a><td><tr><td><a name="l1940" href="#l1940">1940</a><td>/**<tr><td><a name="l1941" href="#l1941">1941</a><td> * Schedules a command to query whether this element is selected.<tr><td><a name="l1942" href="#l1942">1942</a><td> * @return {!webdriver.promise.Promise.<boolean>} A promise that will be<tr><td><a name="l1943" href="#l1943">1943</a><td> * resolved with whether this element is currently selected.<tr><td><a name="l1944" href="#l1944">1944</a><td> */<tr><td><a name="l1945" href="#l1945">1945</a><td>webdriver.WebElement.prototype.isSelected = function() {<tr><td><a name="l1946" href="#l1946">1946</a><td> return this.schedule_(<tr><td><a name="l1947" href="#l1947">1947</a><td> new webdriver.Command(webdriver.CommandName.IS_ELEMENT_SELECTED),<tr><td><a name="l1948" href="#l1948">1948</a><td> 'WebElement.isSelected()');<tr><td><a name="l1949" href="#l1949">1949</a><td>};<tr><td><a name="l1950" href="#l1950">1950</a><td><tr><td><a name="l1951" href="#l1951">1951</a><td><tr><td><a name="l1952" href="#l1952">1952</a><td>/**<tr><td><a name="l1953" href="#l1953">1953</a><td> * Schedules a command to submit the form containing this element (or this<tr><td><a name="l1954" href="#l1954">1954</a><td> * element if it is a FORM element). This command is a no-op if the element is<tr><td><a name="l1955" href="#l1955">1955</a><td> * not contained in a form.<tr><td><a name="l1956" href="#l1956">1956</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1957" href="#l1957">1957</a><td> * when the form has been submitted.<tr><td><a name="l1958" href="#l1958">1958</a><td> */<tr><td><a name="l1959" href="#l1959">1959</a><td>webdriver.WebElement.prototype.submit = function() {<tr><td><a name="l1960" href="#l1960">1960</a><td> return this.schedule_(<tr><td><a name="l1961" href="#l1961">1961</a><td> new webdriver.Command(webdriver.CommandName.SUBMIT_ELEMENT),<tr><td><a name="l1962" href="#l1962">1962</a><td> 'WebElement.submit()');<tr><td><a name="l1963" href="#l1963">1963</a><td>};<tr><td><a name="l1964" href="#l1964">1964</a><td><tr><td><a name="l1965" href="#l1965">1965</a><td><tr><td><a name="l1966" href="#l1966">1966</a><td>/**<tr><td><a name="l1967" href="#l1967">1967</a><td> * Schedules a command to clear the {@code value} of this element. This command<tr><td><a name="l1968" href="#l1968">1968</a><td> * has no effect if the underlying DOM element is neither a text INPUT element<tr><td><a name="l1969" href="#l1969">1969</a><td> * nor a TEXTAREA element.<tr><td><a name="l1970" href="#l1970">1970</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l1971" href="#l1971">1971</a><td> * when the element has been cleared.<tr><td><a name="l1972" href="#l1972">1972</a><td> */<tr><td><a name="l1973" href="#l1973">1973</a><td>webdriver.WebElement.prototype.clear = function() {<tr><td><a name="l1974" href="#l1974">1974</a><td> return this.schedule_(<tr><td><a name="l1975" href="#l1975">1975</a><td> new webdriver.Command(webdriver.CommandName.CLEAR_ELEMENT),<tr><td><a name="l1976" href="#l1976">1976</a><td> 'WebElement.clear()');<tr><td><a name="l1977" href="#l1977">1977</a><td>};<tr><td><a name="l1978" href="#l1978">1978</a><td><tr><td><a name="l1979" href="#l1979">1979</a><td><tr><td><a name="l1980" href="#l1980">1980</a><td>/**<tr><td><a name="l1981" href="#l1981">1981</a><td> * Schedules a command to test whether this element is currently displayed.<tr><td><a name="l1982" href="#l1982">1982</a><td> * @return {!webdriver.promise.Promise.<boolean>} A promise that will be<tr><td><a name="l1983" href="#l1983">1983</a><td> * resolved with whether this element is currently visible on the page.<tr><td><a name="l1984" href="#l1984">1984</a><td> */<tr><td><a name="l1985" href="#l1985">1985</a><td>webdriver.WebElement.prototype.isDisplayed = function() {<tr><td><a name="l1986" href="#l1986">1986</a><td> return this.schedule_(<tr><td><a name="l1987" href="#l1987">1987</a><td> new webdriver.Command(webdriver.CommandName.IS_ELEMENT_DISPLAYED),<tr><td><a name="l1988" href="#l1988">1988</a><td> 'WebElement.isDisplayed()');<tr><td><a name="l1989" href="#l1989">1989</a><td>};<tr><td><a name="l1990" href="#l1990">1990</a><td><tr><td><a name="l1991" href="#l1991">1991</a><td><tr><td><a name="l1992" href="#l1992">1992</a><td>/**<tr><td><a name="l1993" href="#l1993">1993</a><td> * Schedules a command to retrieve the outer HTML of this element.<tr><td><a name="l1994" href="#l1994">1994</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l1995" href="#l1995">1995</a><td> * resolved with the element's outer HTML.<tr><td><a name="l1996" href="#l1996">1996</a><td> */<tr><td><a name="l1997" href="#l1997">1997</a><td>webdriver.WebElement.prototype.getOuterHtml = function() {<tr><td><a name="l1998" href="#l1998">1998</a><td> return this.driver_.executeScript(function() {<tr><td><a name="l1999" href="#l1999">1999</a><td> var element = arguments[0];<tr><td><a name="l2000" href="#l2000">2000</a><td> if ('outerHTML' in element) {<tr><td><a name="l2001" href="#l2001">2001</a><td> return element.outerHTML;<tr><td><a name="l2002" href="#l2002">2002</a><td> } else {<tr><td><a name="l2003" href="#l2003">2003</a><td> var div = element.ownerDocument.createElement('div');<tr><td><a name="l2004" href="#l2004">2004</a><td> div.appendChild(element.cloneNode(true));<tr><td><a name="l2005" href="#l2005">2005</a><td> return div.innerHTML;<tr><td><a name="l2006" href="#l2006">2006</a><td> }<tr><td><a name="l2007" href="#l2007">2007</a><td> }, this);<tr><td><a name="l2008" href="#l2008">2008</a><td>};<tr><td><a name="l2009" href="#l2009">2009</a><td><tr><td><a name="l2010" href="#l2010">2010</a><td><tr><td><a name="l2011" href="#l2011">2011</a><td>/**<tr><td><a name="l2012" href="#l2012">2012</a><td> * Schedules a command to retrieve the inner HTML of this element.<tr><td><a name="l2013" href="#l2013">2013</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l2014" href="#l2014">2014</a><td> * resolved with the element's inner HTML.<tr><td><a name="l2015" href="#l2015">2015</a><td> */<tr><td><a name="l2016" href="#l2016">2016</a><td>webdriver.WebElement.prototype.getInnerHtml = function() {<tr><td><a name="l2017" href="#l2017">2017</a><td> return this.driver_.executeScript('return arguments[0].innerHTML', this);<tr><td><a name="l2018" href="#l2018">2018</a><td>};<tr><td><a name="l2019" href="#l2019">2019</a><td><tr><td><a name="l2020" href="#l2020">2020</a><td><tr><td><a name="l2021" href="#l2021">2021</a><td><tr><td><a name="l2022" href="#l2022">2022</a><td>/**<tr><td><a name="l2023" href="#l2023">2023</a><td> * Represents a modal dialog such as {@code alert}, {@code confirm}, or<tr><td><a name="l2024" href="#l2024">2024</a><td> * {@code prompt}. Provides functions to retrieve the message displayed with<tr><td><a name="l2025" href="#l2025">2025</a><td> * the alert, accept or dismiss the alert, and set the response text (in the<tr><td><a name="l2026" href="#l2026">2026</a><td> * case of {@code prompt}).<tr><td><a name="l2027" href="#l2027">2027</a><td> * @param {!webdriver.WebDriver} driver The driver controlling the browser this<tr><td><a name="l2028" href="#l2028">2028</a><td> * alert is attached to.<tr><td><a name="l2029" href="#l2029">2029</a><td> * @param {!(string|webdriver.promise.Promise.<string>)} text Either the<tr><td><a name="l2030" href="#l2030">2030</a><td> * message text displayed with this alert, or a promise that will be<tr><td><a name="l2031" href="#l2031">2031</a><td> * resolved to said text.<tr><td><a name="l2032" href="#l2032">2032</a><td> * @constructor<tr><td><a name="l2033" href="#l2033">2033</a><td> * @extends {webdriver.promise.Deferred}<tr><td><a name="l2034" href="#l2034">2034</a><td> */<tr><td><a name="l2035" href="#l2035">2035</a><td>webdriver.Alert = function(driver, text) {<tr><td><a name="l2036" href="#l2036">2036</a><td> goog.base(this, null, driver.controlFlow());<tr><td><a name="l2037" href="#l2037">2037</a><td><tr><td><a name="l2038" href="#l2038">2038</a><td> /** @private {!webdriver.WebDriver} */<tr><td><a name="l2039" href="#l2039">2039</a><td> this.driver_ = driver;<tr><td><a name="l2040" href="#l2040">2040</a><td><tr><td><a name="l2041" href="#l2041">2041</a><td> // This class is responsible for resolving itself; delete the resolve and<tr><td><a name="l2042" href="#l2042">2042</a><td> // reject methods so they may not be accessed by consumers of this class.<tr><td><a name="l2043" href="#l2043">2043</a><td> var fulfill = goog.partial(this.fulfill, this);<tr><td><a name="l2044" href="#l2044">2044</a><td> var reject = this.reject;<tr><td><a name="l2045" href="#l2045">2045</a><td> delete this.promise;<tr><td><a name="l2046" href="#l2046">2046</a><td> delete this.fulfill;<tr><td><a name="l2047" href="#l2047">2047</a><td> delete this.reject;<tr><td><a name="l2048" href="#l2048">2048</a><td><tr><td><a name="l2049" href="#l2049">2049</a><td> /** @private {!webdriver.promise.Promise.<string>} */<tr><td><a name="l2050" href="#l2050">2050</a><td> this.text_ = webdriver.promise.when(text);<tr><td><a name="l2051" href="#l2051">2051</a><td><tr><td><a name="l2052" href="#l2052">2052</a><td> // Make sure this instance is resolved when its displayed text is.<tr><td><a name="l2053" href="#l2053">2053</a><td> this.text_.then(fulfill, reject);<tr><td><a name="l2054" href="#l2054">2054</a><td>};<tr><td><a name="l2055" href="#l2055">2055</a><td>goog.inherits(webdriver.Alert, webdriver.promise.Deferred);<tr><td><a name="l2056" href="#l2056">2056</a><td><tr><td><a name="l2057" href="#l2057">2057</a><td><tr><td><a name="l2058" href="#l2058">2058</a><td>/**<tr><td><a name="l2059" href="#l2059">2059</a><td> * Retrieves the message text displayed with this alert. For instance, if the<tr><td><a name="l2060" href="#l2060">2060</a><td> * alert were opened with alert("hello"), then this would return "hello".<tr><td><a name="l2061" href="#l2061">2061</a><td> * @return {!webdriver.promise.Promise.<string>} A promise that will be<tr><td><a name="l2062" href="#l2062">2062</a><td> * resolved to the text displayed with this alert.<tr><td><a name="l2063" href="#l2063">2063</a><td> */<tr><td><a name="l2064" href="#l2064">2064</a><td>webdriver.Alert.prototype.getText = function() {<tr><td><a name="l2065" href="#l2065">2065</a><td> return this.text_;<tr><td><a name="l2066" href="#l2066">2066</a><td>};<tr><td><a name="l2067" href="#l2067">2067</a><td><tr><td><a name="l2068" href="#l2068">2068</a><td><tr><td><a name="l2069" href="#l2069">2069</a><td>/**<tr><td><a name="l2070" href="#l2070">2070</a><td> * Accepts this alert.<tr><td><a name="l2071" href="#l2071">2071</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l2072" href="#l2072">2072</a><td> * when this command has completed.<tr><td><a name="l2073" href="#l2073">2073</a><td> */<tr><td><a name="l2074" href="#l2074">2074</a><td>webdriver.Alert.prototype.accept = function() {<tr><td><a name="l2075" href="#l2075">2075</a><td> return this.driver_.schedule(<tr><td><a name="l2076" href="#l2076">2076</a><td> new webdriver.Command(webdriver.CommandName.ACCEPT_ALERT),<tr><td><a name="l2077" href="#l2077">2077</a><td> 'WebDriver.switchTo().alert().accept()');<tr><td><a name="l2078" href="#l2078">2078</a><td>};<tr><td><a name="l2079" href="#l2079">2079</a><td><tr><td><a name="l2080" href="#l2080">2080</a><td><tr><td><a name="l2081" href="#l2081">2081</a><td>/**<tr><td><a name="l2082" href="#l2082">2082</a><td> * Dismisses this alert.<tr><td><a name="l2083" href="#l2083">2083</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l2084" href="#l2084">2084</a><td> * when this command has completed.<tr><td><a name="l2085" href="#l2085">2085</a><td> */<tr><td><a name="l2086" href="#l2086">2086</a><td>webdriver.Alert.prototype.dismiss = function() {<tr><td><a name="l2087" href="#l2087">2087</a><td> return this.driver_.schedule(<tr><td><a name="l2088" href="#l2088">2088</a><td> new webdriver.Command(webdriver.CommandName.DISMISS_ALERT),<tr><td><a name="l2089" href="#l2089">2089</a><td> 'WebDriver.switchTo().alert().dismiss()');<tr><td><a name="l2090" href="#l2090">2090</a><td>};<tr><td><a name="l2091" href="#l2091">2091</a><td><tr><td><a name="l2092" href="#l2092">2092</a><td><tr><td><a name="l2093" href="#l2093">2093</a><td>/**<tr><td><a name="l2094" href="#l2094">2094</a><td> * Sets the response text on this alert. This command will return an error if<tr><td><a name="l2095" href="#l2095">2095</a><td> * the underlying alert does not support response text (e.g. window.alert and<tr><td><a name="l2096" href="#l2096">2096</a><td> * window.confirm).<tr><td><a name="l2097" href="#l2097">2097</a><td> * @param {string} text The text to set.<tr><td><a name="l2098" href="#l2098">2098</a><td> * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved<tr><td><a name="l2099" href="#l2099">2099</a><td> * when this command has completed.<tr><td><a name="l2100" href="#l2100">2100</a><td> */<tr><td><a name="l2101" href="#l2101">2101</a><td>webdriver.Alert.prototype.sendKeys = function(text) {<tr><td><a name="l2102" href="#l2102">2102</a><td> return this.driver_.schedule(<tr><td><a name="l2103" href="#l2103">2103</a><td> new webdriver.Command(webdriver.CommandName.SET_ALERT_TEXT).<tr><td><a name="l2104" href="#l2104">2104</a><td> setParameter('text', text),<tr><td><a name="l2105" href="#l2105">2105</a><td> 'WebDriver.switchTo().alert().sendKeys(' + text + ')');<tr><td><a name="l2106" href="#l2106">2106</a><td>};<tr><td><a name="l2107" href="#l2107">2107</a><td><tr><td><a name="l2108" href="#l2108">2108</a><td><tr><td><a name="l2109" href="#l2109">2109</a><td><tr><td><a name="l2110" href="#l2110">2110</a><td>/**<tr><td><a name="l2111" href="#l2111">2111</a><td> * An error returned to indicate that there is an unhandled modal dialog on the<tr><td><a name="l2112" href="#l2112">2112</a><td> * current page.<tr><td><a name="l2113" href="#l2113">2113</a><td> * @param {string} message The error message.<tr><td><a name="l2114" href="#l2114">2114</a><td> * @param {!webdriver.Alert} alert The alert handle.<tr><td><a name="l2115" href="#l2115">2115</a><td> * @constructor<tr><td><a name="l2116" href="#l2116">2116</a><td> * @extends {bot.Error}<tr><td><a name="l2117" href="#l2117">2117</a><td> */<tr><td><a name="l2118" href="#l2118">2118</a><td>webdriver.UnhandledAlertError = function(message, alert) {<tr><td><a name="l2119" href="#l2119">2119</a><td> goog.base(this, bot.ErrorCode.MODAL_DIALOG_OPENED, message);<tr><td><a name="l2120" href="#l2120">2120</a><td><tr><td><a name="l2121" href="#l2121">2121</a><td> /** @private {!webdriver.Alert} */<tr><td><a name="l2122" href="#l2122">2122</a><td> this.alert_ = alert;<tr><td><a name="l2123" href="#l2123">2123</a><td>};<tr><td><a name="l2124" href="#l2124">2124</a><td>goog.inherits(webdriver.UnhandledAlertError, bot.Error);<tr><td><a name="l2125" href="#l2125">2125</a><td><tr><td><a name="l2126" href="#l2126">2126</a><td><tr><td><a name="l2127" href="#l2127">2127</a><td>/**<tr><td><a name="l2128" href="#l2128">2128</a><td> * @return {!webdriver.Alert} The open alert.<tr><td><a name="l2129" href="#l2129">2129</a><td> */<tr><td><a name="l2130" href="#l2130">2130</a><td>webdriver.UnhandledAlertError.prototype.getAlert = function() {<tr><td><a name="l2131" href="#l2131">2131</a><td> return this.alert_;<tr><td><a name="l2132" href="#l2132">2132</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>No data</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>No data</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>No data</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script> |